[Groonga-commit] groonga/groonga.org at 5d342b2 [gh-pages] Update documents for 9.0.2

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Yasuhiro Horimoto null+****@clear*****
Mon Apr 29 05:57:47 JST 2019


Yasuhiro Horimoto	2019-04-29 05:57:47 +0900 (Mon, 29 Apr 2019)

  Revision: 5d342b259b8e768f3b94fd43060882a556cc6952
  https://github.com/groonga/groonga.org/commit/5d342b259b8e768f3b94fd43060882a556cc6952

  Message:
    Update documents for 9.0.2

  Added files:
    docs/reference/api/grn_inspect.html
    ja/docs/reference/api/grn_inspect.html
  Modified files:
    docs/characteristic.html
    docs/client.html
    docs/community.html
    docs/contribution.html
    docs/contribution/development.html
    docs/contribution/development/build.html
    docs/contribution/development/build/unix_autotools.html
    docs/contribution/development/build/unix_cmake.html
    docs/contribution/development/build/windows_cmake.html
    docs/contribution/development/com.html
    docs/contribution/development/cooperation.html
    docs/contribution/development/query.html
    docs/contribution/development/release.html
    docs/contribution/development/repository.html
    docs/contribution/development/test.html
    docs/contribution/documentation.html
    docs/contribution/documentation/c-api.html
    docs/contribution/documentation/i18n.html
    docs/contribution/documentation/introduction.html
    docs/contribution/report.html
    docs/development.html
    docs/development/travis-ci.html
    docs/genindex.html
    docs/index.html
    docs/install.html
    docs/install/centos.html
    docs/install/debian.html
    docs/install/docker.html
    docs/install/fedora.html
    docs/install/mac_os_x.html
    docs/install/others.html
    docs/install/solaris.html
    docs/install/ubuntu.html
    docs/install/windows.html
    docs/limitations.html
    docs/news.html
    docs/news/0.x.html
    docs/news/1.0.x.html
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    docs/reference/api/grn_obj.html
    docs/reference/api/grn_proc.html
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    docs/reference/commands/delete.html
    docs/reference/commands/dump.html
    docs/reference/commands/io_flush.html
    docs/reference/commands/load.html
    docs/reference/commands/lock_acquire.html
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    docs/reference/functions/math_abs.html
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    docs/reference/functions/number_classify.html
    docs/reference/functions/prefix_rk_search.html
    docs/reference/functions/query.html
    docs/reference/functions/rand.html
    docs/reference/functions/snippet_html.html
    docs/reference/functions/string_length.html
    docs/reference/functions/string_substring.html
    docs/reference/functions/sub_filter.html
    docs/reference/functions/time_classify_day.html
    docs/reference/functions/time_classify_day_of_week.html
    docs/reference/functions/time_classify_hour.html
    docs/reference/functions/time_classify_minute.html
    docs/reference/functions/time_classify_month.html
    docs/reference/functions/time_classify_second.html
    docs/reference/functions/time_classify_week.html
    docs/reference/functions/time_classify_year.html
    docs/reference/functions/vector_find.html
    docs/reference/functions/vector_new.html
    docs/reference/functions/vector_size.html
    docs/reference/functions/vector_slice.html
    docs/reference/grn_expr.html
    docs/reference/grn_expr/query_syntax.html
    docs/reference/grn_expr/script_syntax.html
    docs/reference/indexing.html
    docs/reference/log.html
    docs/reference/normalizers.html
    docs/reference/normalizers/normalizer_auto.html
    docs/reference/normalizers/normalizer_nfkc100.html
    docs/reference/normalizers/normalizer_nfkc51.html
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    docs/reference/operations/geolocation_search.html
    docs/reference/operations/prefix_rk_search.html
    docs/reference/output.html
    docs/reference/query_expanders.html
    docs/reference/query_expanders/tsv.html
    docs/reference/regular_expression.html
    docs/reference/scorer.html
    docs/reference/scorers/scorer_tf_at_most.html
    docs/reference/scorers/scorer_tf_idf.html
    docs/reference/sharding.html
    docs/reference/suggest.html
    docs/reference/suggest/completion.html
    docs/reference/suggest/correction.html
    docs/reference/suggest/introduction.html
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    ja/docs/reference/window_functions/window_count.html
    ja/docs/reference/window_functions/window_record_number.html
    ja/docs/reference/window_functions/window_sum.html
    ja/docs/search.html
    ja/docs/searchindex.js
    ja/docs/server.html
    ja/docs/server/gqtp.html
    ja/docs/server/http.html
    ja/docs/server/http/comparison.html
    ja/docs/server/http/groonga-httpd.html
    ja/docs/server/http/groonga.html
    ja/docs/server/memcached.html
    ja/docs/server/package.html
    ja/docs/spec.html
    ja/docs/spec/gqtp.html
    ja/docs/spec/search.html
    ja/docs/static/documentation_options.js
    ja/docs/troubleshooting.html
    ja/docs/troubleshooting/different_results_with_the_same_keyword.html
    ja/docs/troubleshooting/how_to_analyze_error_message.html
    ja/docs/troubleshooting/mmap_cannot_allocate_memory.html
    ja/docs/tutorial.html
    ja/docs/tutorial/data.html
    ja/docs/tutorial/drilldown.html
    ja/docs/tutorial/index.html
    ja/docs/tutorial/introduction.html
    ja/docs/tutorial/lexicon.html
    ja/docs/tutorial/match_columns.html
    ja/docs/tutorial/micro_blog.html
    ja/docs/tutorial/network.html
    ja/docs/tutorial/patricia_trie.html
    ja/docs/tutorial/query_expansion.html
    ja/docs/tutorial/search.html

  Modified: docs/characteristic.html (+3 -3)
===================================================================
--- docs/characteristic.html    2019-04-26 16:39:53 +0900 (846fab8b4)
+++ docs/characteristic.html    2019-04-29 05:57:47 +0900 (0b6bf9dde)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>1. Characteristics of Groonga — Groonga v9.0.1 documentation</title>
+    <title>1. Characteristics of Groonga — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="index.html" title="Groonga documentation"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="index.html">Groonga v9.0.1 documentation</a> »</li> 
+        <li class="nav-item nav-item-0"><a href="index.html">Groonga v9.0.2 documentation</a> »</li> 
       </ul>
     </div>  
 
@@ -176,7 +176,7 @@
         <li class="right" >
           <a href="index.html" title="Groonga documentation"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="index.html">Groonga v9.0.1 documentation</a> »</li> 
+        <li class="nav-item nav-item-0"><a href="index.html">Groonga v9.0.2 documentation</a> »</li> 
       </ul>
     </div>
     <div class="footer" role="contentinfo">

  Modified: docs/client.html (+3 -3)
===================================================================
--- docs/client.html    2019-04-26 16:39:53 +0900 (45f863919)
+++ docs/client.html    2019-04-29 05:57:47 +0900 (d91ae52aa)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>6. Client — Groonga v9.0.1 documentation</title>
+    <title>6. Client — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="server/memcached.html" title="5.4. Memcached binary protocol"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="index.html">Groonga v9.0.1 documentation</a> »</li> 
+        <li class="nav-item nav-item-0"><a href="index.html">Groonga v9.0.2 documentation</a> »</li> 
       </ul>
     </div>  
 
@@ -121,7 +121,7 @@ to Groonga server in some program languages. See <a class="reference external" h
         <li class="right" >
           <a href="server/memcached.html" title="5.4. Memcached binary protocol"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="index.html">Groonga v9.0.1 documentation</a> »</li> 
+        <li class="nav-item nav-item-0"><a href="index.html">Groonga v9.0.2 documentation</a> »</li> 
       </ul>
     </div>
     <div class="footer" role="contentinfo">

  Modified: docs/community.html (+3 -3)
===================================================================
--- docs/community.html    2019-04-26 16:39:53 +0900 (85656f1dd)
+++ docs/community.html    2019-04-29 05:57:47 +0900 (26fdfe040)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>3. Community — Groonga v9.0.1 documentation</title>
+    <title>3. Community — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="install/others.html" title="2.9. Others"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="index.html">Groonga v9.0.1 documentation</a> »</li> 
+        <li class="nav-item nav-item-0"><a href="index.html">Groonga v9.0.2 documentation</a> »</li> 
       </ul>
     </div>  
 
@@ -161,7 +161,7 @@ Groonga related information.</p>
         <li class="right" >
           <a href="install/others.html" title="2.9. Others"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="index.html">Groonga v9.0.1 documentation</a> »</li> 
+        <li class="nav-item nav-item-0"><a href="index.html">Groonga v9.0.2 documentation</a> »</li> 
       </ul>
     </div>
     <div class="footer" role="contentinfo">

  Modified: docs/contribution.html (+3 -3)
===================================================================
--- docs/contribution.html    2019-04-26 16:39:53 +0900 (30fa779d9)
+++ docs/contribution.html    2019-04-29 05:57:47 +0900 (5af9f66c3)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>12. How to contribute to groonga — Groonga v9.0.1 documentation</title>
+    <title>12. How to contribute to groonga — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="development/travis-ci.html" title="11.1. Travis CI"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="index.html">Groonga v9.0.1 documentation</a> »</li> 
+        <li class="nav-item nav-item-0"><a href="index.html">Groonga v9.0.2 documentation</a> »</li> 
       </ul>
     </div>  
 
@@ -206,7 +206,7 @@ its related projects.</p>
         <li class="right" >
           <a href="development/travis-ci.html" title="11.1. Travis CI"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="index.html">Groonga v9.0.1 documentation</a> »</li> 
+        <li class="nav-item nav-item-0"><a href="index.html">Groonga v9.0.2 documentation</a> »</li> 
       </ul>
     </div>
     <div class="footer" role="contentinfo">

  Modified: docs/contribution/development.html (+3 -3)
===================================================================
--- docs/contribution/development.html    2019-04-26 16:39:53 +0900 (aa1ebde20)
+++ docs/contribution/development.html    2019-04-29 05:57:47 +0900 (a830fe206)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>12.3. For Groonga developers — Groonga v9.0.1 documentation</title>
+    <title>12.3. For Groonga developers — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="documentation/c-api.html" title="12.2.3. C API"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../contribution.html" accesskey="U">12. How to contribute to groonga</a> »</li> 
       </ul>
     </div>  
@@ -128,7 +128,7 @@
         <li class="right" >
           <a href="documentation/c-api.html" title="12.2.3. C API"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../contribution.html" >12. How to contribute to groonga</a> »</li> 
       </ul>
     </div>

  Modified: docs/contribution/development/build.html (+3 -3)
===================================================================
--- docs/contribution/development/build.html    2019-04-26 16:39:53 +0900 (5fcd258de)
+++ docs/contribution/development/build.html    2019-04-29 05:57:47 +0900 (6a45f226e)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>12.3.2. How to build Groonga at the repository — Groonga v9.0.1 documentation</title>
+    <title>12.3.2. How to build Groonga at the repository — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="repository.html" title="12.3.1. Repository"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../contribution.html" >12. How to contribute to groonga</a> »</li>
           <li class="nav-item nav-item-2"><a href="../development.html" accesskey="U">12.3. For Groonga developers</a> »</li> 
       </ul>
@@ -128,7 +128,7 @@ on). You need to use CMake if you develop on Windows.</p>
         <li class="right" >
           <a href="repository.html" title="12.3.1. Repository"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../contribution.html" >12. How to contribute to groonga</a> »</li>
           <li class="nav-item nav-item-2"><a href="../development.html" >12.3. For Groonga developers</a> »</li> 
       </ul>

  Modified: docs/contribution/development/build/unix_autotools.html (+3 -3)
===================================================================
--- docs/contribution/development/build/unix_autotools.html    2019-04-26 16:39:53 +0900 (cce8414f2)
+++ docs/contribution/development/build/unix_autotools.html    2019-04-29 05:57:47 +0900 (f9738c009)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>12.3.2.1. How to build Groonga at the repository by GNU Autotools — Groonga v9.0.1 documentation</title>
+    <title>12.3.2.1. How to build Groonga at the repository by GNU Autotools — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="../build.html" title="12.3.2. How to build Groonga at the repository"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../../contribution.html" >12. How to contribute to groonga</a> »</li>
           <li class="nav-item nav-item-2"><a href="../../development.html" >12.3. For Groonga developers</a> »</li>
           <li class="nav-item nav-item-3"><a href="../build.html" accesskey="U">12.3.2. How to build Groonga at the repository</a> »</li> 
@@ -218,7 +218,7 @@ commit.</p>
         <li class="right" >
           <a href="../build.html" title="12.3.2. How to build Groonga at the repository"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../../contribution.html" >12. How to contribute to groonga</a> »</li>
           <li class="nav-item nav-item-2"><a href="../../development.html" >12.3. For Groonga developers</a> »</li>
           <li class="nav-item nav-item-3"><a href="../build.html" >12.3.2. How to build Groonga at the repository</a> »</li> 

  Modified: docs/contribution/development/build/unix_cmake.html (+3 -3)
===================================================================
--- docs/contribution/development/build/unix_cmake.html    2019-04-26 16:39:53 +0900 (f89a5e90a)
+++ docs/contribution/development/build/unix_cmake.html    2019-04-29 05:57:47 +0900 (17f8deb10)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>12.3.2.2. How to build Groonga at the repository by CMake on GNU/Linux or Unix — Groonga v9.0.1 documentation</title>
+    <title>12.3.2.2. How to build Groonga at the repository by CMake on GNU/Linux or Unix — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="unix_autotools.html" title="12.3.2.1. How to build Groonga at the repository by GNU Autotools"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../../contribution.html" >12. How to contribute to groonga</a> »</li>
           <li class="nav-item nav-item-2"><a href="../../development.html" >12.3. For Groonga developers</a> »</li>
           <li class="nav-item nav-item-3"><a href="../build.html" accesskey="U">12.3.2. How to build Groonga at the repository</a> »</li> 
@@ -211,7 +211,7 @@ commit.</p>
         <li class="right" >
           <a href="unix_autotools.html" title="12.3.2.1. How to build Groonga at the repository by GNU Autotools"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../../contribution.html" >12. How to contribute to groonga</a> »</li>
           <li class="nav-item nav-item-2"><a href="../../development.html" >12.3. For Groonga developers</a> »</li>
           <li class="nav-item nav-item-3"><a href="../build.html" >12.3.2. How to build Groonga at the repository</a> »</li> 

  Modified: docs/contribution/development/build/windows_cmake.html (+3 -3)
===================================================================
--- docs/contribution/development/build/windows_cmake.html    2019-04-26 16:39:53 +0900 (683637046)
+++ docs/contribution/development/build/windows_cmake.html    2019-04-29 05:57:47 +0900 (be7c251b3)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>12.3.2.3. How to build Groonga at the repository by CMake on Windows — Groonga v9.0.1 documentation</title>
+    <title>12.3.2.3. How to build Groonga at the repository by CMake on Windows — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="unix_cmake.html" title="12.3.2.2. How to build Groonga at the repository by CMake on GNU/Linux or Unix"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../../contribution.html" >12. How to contribute to groonga</a> »</li>
           <li class="nav-item nav-item-2"><a href="../../development.html" >12.3. For Groonga developers</a> »</li>
           <li class="nav-item nav-item-3"><a href="../build.html" accesskey="U">12.3.2. How to build Groonga at the repository</a> »</li> 
@@ -216,7 +216,7 @@ but developers should enable the feature.</p>
         <li class="right" >
           <a href="unix_cmake.html" title="12.3.2.2. How to build Groonga at the repository by CMake on GNU/Linux or Unix"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../../contribution.html" >12. How to contribute to groonga</a> »</li>
           <li class="nav-item nav-item-2"><a href="../../development.html" >12.3. For Groonga developers</a> »</li>
           <li class="nav-item nav-item-3"><a href="../build.html" >12.3.2. How to build Groonga at the repository</a> »</li> 

  Modified: docs/contribution/development/com.html (+3 -3)
===================================================================
--- docs/contribution/development/com.html    2019-04-26 16:39:53 +0900 (394469dac)
+++ docs/contribution/development/com.html    2019-04-29 05:57:47 +0900 (5405fcddd)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>12.3.3. Groonga 通信アーキテクチャ — Groonga v9.0.1 documentation</title>
+    <title>12.3.3. Groonga 通信アーキテクチャ — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="build/windows_cmake.html" title="12.3.2.3. How to build Groonga at the repository by CMake on Windows"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../contribution.html" >12. How to contribute to groonga</a> »</li>
           <li class="nav-item nav-item-2"><a href="../development.html" accesskey="U">12.3. For Groonga developers</a> »</li> 
       </ul>
@@ -141,7 +141,7 @@ edgeがworkerに結びついていないときは、同時に、ctx_newという
         <li class="right" >
           <a href="build/windows_cmake.html" title="12.3.2.3. How to build Groonga at the repository by CMake on Windows"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../contribution.html" >12. How to contribute to groonga</a> »</li>
           <li class="nav-item nav-item-2"><a href="../development.html" >12.3. For Groonga developers</a> »</li> 
       </ul>

  Modified: docs/contribution/development/cooperation.html (+3 -3)
===================================================================
--- docs/contribution/development/cooperation.html    2019-04-26 16:39:53 +0900 (54903bc19)
+++ docs/contribution/development/cooperation.html    2019-04-29 05:57:47 +0900 (69286ce2d)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>12.3.4. ユーザーと協力して開発をうまく進めていくための指針 — Groonga v9.0.1 documentation</title>
+    <title>12.3.4. ユーザーと協力して開発をうまく進めていくための指針 — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="com.html" title="12.3.3. Groonga 通信アーキテクチャ"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../contribution.html" >12. How to contribute to groonga</a> »</li>
           <li class="nav-item nav-item-2"><a href="../development.html" accesskey="U">12.3. For Groonga developers</a> »</li> 
       </ul>
@@ -202,7 +202,7 @@
         <li class="right" >
           <a href="com.html" title="12.3.3. Groonga 通信アーキテクチャ"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../contribution.html" >12. How to contribute to groonga</a> »</li>
           <li class="nav-item nav-item-2"><a href="../development.html" >12.3. For Groonga developers</a> »</li> 
       </ul>

  Modified: docs/contribution/development/query.html (+3 -3)
===================================================================
--- docs/contribution/development/query.html    2019-04-26 16:39:53 +0900 (227dbbd6a)
+++ docs/contribution/development/query.html    2019-04-29 05:57:47 +0900 (847680d66)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>12.3.5. クエリの実現 — Groonga v9.0.1 documentation</title>
+    <title>12.3.5. クエリの実現 — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="cooperation.html" title="12.3.4. ユーザーと協力して開発をうまく進めていくための指針"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../contribution.html" >12. How to contribute to groonga</a> »</li>
           <li class="nav-item nav-item-2"><a href="../development.html" accesskey="U">12.3. For Groonga developers</a> »</li> 
       </ul>
@@ -341,7 +341,7 @@ columnの値が’needle’であるレコードr1と、columnの値が’haysta
         <li class="right" >
           <a href="cooperation.html" title="12.3.4. ユーザーと協力して開発をうまく進めていくための指針"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../contribution.html" >12. How to contribute to groonga</a> »</li>
           <li class="nav-item nav-item-2"><a href="../development.html" >12.3. For Groonga developers</a> »</li> 
       </ul>

  Modified: docs/contribution/development/release.html (+3 -3)
===================================================================
--- docs/contribution/development/release.html    2019-04-26 16:39:53 +0900 (ea68e00c3)
+++ docs/contribution/development/release.html    2019-04-29 05:57:47 +0900 (75d683169)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>12.3.7. リリース手順 — Groonga v9.0.1 documentation</title>
+    <title>12.3.7. リリース手順 — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="query.html" title="12.3.5. クエリの実現"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../contribution.html" >12. How to contribute to groonga</a> »</li>
           <li class="nav-item nav-item-2"><a href="../development.html" accesskey="U">12.3. For Groonga developers</a> »</li> 
       </ul>
@@ -876,7 +876,7 @@ groonga_release_date: xxxx-xx-xx
         <li class="right" >
           <a href="query.html" title="12.3.5. クエリの実現"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../contribution.html" >12. How to contribute to groonga</a> »</li>
           <li class="nav-item nav-item-2"><a href="../development.html" >12.3. For Groonga developers</a> »</li> 
       </ul>

  Modified: docs/contribution/development/repository.html (+3 -3)
===================================================================
--- docs/contribution/development/repository.html    2019-04-26 16:39:53 +0900 (84a53a8fd)
+++ docs/contribution/development/repository.html    2019-04-29 05:57:47 +0900 (cd61361a0)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>12.3.1. Repository — Groonga v9.0.1 documentation</title>
+    <title>12.3.1. Repository — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="../development.html" title="12.3. For Groonga developers"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../contribution.html" >12. How to contribute to groonga</a> »</li>
           <li class="nav-item nav-item-2"><a href="../development.html" accesskey="U">12.3. For Groonga developers</a> »</li> 
       </ul>
@@ -124,7 +124,7 @@ on).</p>
         <li class="right" >
           <a href="../development.html" title="12.3. For Groonga developers"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../contribution.html" >12. How to contribute to groonga</a> »</li>
           <li class="nav-item nav-item-2"><a href="../development.html" >12.3. For Groonga developers</a> »</li> 
       </ul>

  Modified: docs/contribution/development/test.html (+3 -3)
===================================================================
--- docs/contribution/development/test.html    2019-04-26 16:39:53 +0900 (5eae39e0b)
+++ docs/contribution/development/test.html    2019-04-29 05:57:47 +0900 (279cb13e1)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>12.3.8. テスト方法 — Groonga v9.0.1 documentation</title>
+    <title>12.3.8. テスト方法 — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -60,7 +60,7 @@
         <li class="right" >
           <a href="release.html" title="12.3.7. リリース手順"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../contribution.html" >12. How to contribute to groonga</a> »</li>
           <li class="nav-item nav-item-2"><a href="../development.html" accesskey="U">12.3. For Groonga developers</a> »</li> 
       </ul>
@@ -227,7 +227,7 @@
         <li class="right" >
           <a href="release.html" title="12.3.7. リリース手順"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../contribution.html" >12. How to contribute to groonga</a> »</li>
           <li class="nav-item nav-item-2"><a href="../development.html" >12.3. For Groonga developers</a> »</li> 
       </ul>

  Modified: docs/contribution/documentation.html (+3 -3)
===================================================================
--- docs/contribution/documentation.html    2019-04-26 16:39:53 +0900 (7b6f33ab9)
+++ docs/contribution/documentation.html    2019-04-29 05:57:47 +0900 (ca859e72b)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>12.2. How to contribute in documentation topics — Groonga v9.0.1 documentation</title>
+    <title>12.2. How to contribute in documentation topics — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="report.html" title="12.1. How to report a bug"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../contribution.html" accesskey="U">12. How to contribute to groonga</a> »</li> 
       </ul>
     </div>  
@@ -124,7 +124,7 @@
         <li class="right" >
           <a href="report.html" title="12.1. How to report a bug"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../contribution.html" >12. How to contribute to groonga</a> »</li> 
       </ul>
     </div>

  Modified: docs/contribution/documentation/c-api.html (+3 -3)
===================================================================
--- docs/contribution/documentation/c-api.html    2019-04-26 16:39:53 +0900 (cbc0d6e98)
+++ docs/contribution/documentation/c-api.html    2019-04-29 05:57:47 +0900 (630579776)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>12.2.3. C API — Groonga v9.0.1 documentation</title>
+    <title>12.2.3. C API — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="i18n.html" title="12.2.2. I18N"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../contribution.html" >12. How to contribute to groonga</a> »</li>
           <li class="nav-item nav-item-2"><a href="../documentation.html" accesskey="U">12.2. How to contribute in documentation topics</a> »</li> 
       </ul>
@@ -121,7 +121,7 @@ to you help us by moving C API documentation.</p>
         <li class="right" >
           <a href="i18n.html" title="12.2.2. I18N"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../contribution.html" >12. How to contribute to groonga</a> »</li>
           <li class="nav-item nav-item-2"><a href="../documentation.html" >12.2. How to contribute in documentation topics</a> »</li> 
       </ul>

  Modified: docs/contribution/documentation/i18n.html (+3 -3)
===================================================================
--- docs/contribution/documentation/i18n.html    2019-04-26 16:39:53 +0900 (63cd9c4c1)
+++ docs/contribution/documentation/i18n.html    2019-04-29 05:57:47 +0900 (4f9e70983)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>12.2.2. I18N — Groonga v9.0.1 documentation</title>
+    <title>12.2.2. I18N — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="introduction.html" title="12.2.1. Introduction"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../contribution.html" >12. How to contribute to groonga</a> »</li>
           <li class="nav-item nav-item-2"><a href="../documentation.html" accesskey="U">12.2. How to contribute in documentation topics</a> »</li> 
       </ul>
@@ -319,7 +319,7 @@ as ‘ja’.</p>
         <li class="right" >
           <a href="introduction.html" title="12.2.1. Introduction"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../contribution.html" >12. How to contribute to groonga</a> »</li>
           <li class="nav-item nav-item-2"><a href="../documentation.html" >12.2. How to contribute in documentation topics</a> »</li> 
       </ul>

  Modified: docs/contribution/documentation/introduction.html (+3 -3)
===================================================================
--- docs/contribution/documentation/introduction.html    2019-04-26 16:39:53 +0900 (3a779b614)
+++ docs/contribution/documentation/introduction.html    2019-04-29 05:57:47 +0900 (6c195234a)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>12.2.1. Introduction — Groonga v9.0.1 documentation</title>
+    <title>12.2.1. Introduction — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="../documentation.html" title="12.2. How to contribute in documentation topics"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../contribution.html" >12. How to contribute to groonga</a> »</li>
           <li class="nav-item nav-item-2"><a href="../documentation.html" accesskey="U">12.2. How to contribute in documentation topics</a> »</li> 
       </ul>
@@ -192,7 +192,7 @@ following command:</p>
         <li class="right" >
           <a href="../documentation.html" title="12.2. How to contribute in documentation topics"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../contribution.html" >12. How to contribute to groonga</a> »</li>
           <li class="nav-item nav-item-2"><a href="../documentation.html" >12.2. How to contribute in documentation topics</a> »</li> 
       </ul>

  Modified: docs/contribution/report.html (+3 -3)
===================================================================
--- docs/contribution/report.html    2019-04-26 16:39:53 +0900 (a223afd19)
+++ docs/contribution/report.html    2019-04-29 05:57:47 +0900 (84041f4d7)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>12.1. How to report a bug — Groonga v9.0.1 documentation</title>
+    <title>12.1. How to report a bug — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="../contribution.html" title="12. How to contribute to groonga"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../contribution.html" accesskey="U">12. How to contribute to groonga</a> »</li> 
       </ul>
     </div>  
@@ -144,7 +144,7 @@ Please send a mail that describes a bug.</p>
         <li class="right" >
           <a href="../contribution.html" title="12. How to contribute to groonga"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../contribution.html" >12. How to contribute to groonga</a> »</li> 
       </ul>
     </div>

  Modified: docs/development.html (+3 -3)
===================================================================
--- docs/development.html    2019-04-26 16:39:53 +0900 (46548c64d)
+++ docs/development.html    2019-04-29 05:57:47 +0900 (04f9ed76f)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>11. Development — Groonga v9.0.1 documentation</title>
+    <title>11. Development — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="troubleshooting/mmap_cannot_allocate_memory.html" title="10.3. How to avoid mmap Cannot allocate memory error"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="index.html">Groonga v9.0.1 documentation</a> »</li> 
+        <li class="nav-item nav-item-0"><a href="index.html">Groonga v9.0.2 documentation</a> »</li> 
       </ul>
     </div>  
 
@@ -127,7 +127,7 @@ libgroonga, language bindings of libgroonga and so on.</p>
         <li class="right" >
           <a href="troubleshooting/mmap_cannot_allocate_memory.html" title="10.3. How to avoid mmap Cannot allocate memory error"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="index.html">Groonga v9.0.1 documentation</a> »</li> 
+        <li class="nav-item nav-item-0"><a href="index.html">Groonga v9.0.2 documentation</a> »</li> 
       </ul>
     </div>
     <div class="footer" role="contentinfo">

  Modified: docs/development/travis-ci.html (+3 -3)
===================================================================
--- docs/development/travis-ci.html    2019-04-26 16:39:53 +0900 (293d4a2c2)
+++ docs/development/travis-ci.html    2019-04-29 05:57:47 +0900 (611287767)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>11.1. Travis CI — Groonga v9.0.1 documentation</title>
+    <title>11.1. Travis CI — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="../development.html" title="11. Development"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../development.html" accesskey="U">11. Development</a> »</li> 
       </ul>
     </div>  
@@ -181,7 +181,7 @@ just have to replace <code class="docutils literal notranslate"><span class="pre
         <li class="right" >
           <a href="../development.html" title="11. Development"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../development.html" >11. Development</a> »</li> 
       </ul>
     </div>

  Modified: docs/genindex.html (+25 -5)
===================================================================
--- docs/genindex.html    2019-04-26 16:39:53 +0900 (d3b7414ce)
+++ docs/genindex.html    2019-04-29 05:57:47 +0900 (c4a77b4fc)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>Index — Groonga v9.0.1 documentation</title>
+    <title>Index — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="static/pygments.css" type="text/css" />
     
@@ -56,7 +56,7 @@
         <li class="right" style="margin-right: 10px">
           <a href="#" title="General Index"
              accesskey="I">index</a></li>
-        <li class="nav-item nav-item-0"><a href="index.html">Groonga v9.0.1 documentation</a> »</li> 
+        <li class="nav-item nav-item-0"><a href="index.html">Groonga v9.0.2 documentation</a> »</li> 
       </ul>
     </div>  
 
@@ -635,6 +635,20 @@
 </li>
       <li><a href="reference/api/overview.html#c.grn_init">grn_init (C function)</a>
 </li>
+      <li><a href="reference/api/grn_inspect.html#c.grn_inspect">grn_inspect (C function)</a>
+</li>
+      <li><a href="reference/api/grn_inspect.html#c.grn_inspect_encoding">grn_inspect_encoding (C function)</a>
+</li>
+      <li><a href="reference/api/grn_inspect.html#c.grn_inspect_indented">grn_inspect_indented (C function)</a>
+</li>
+      <li><a href="reference/api/grn_inspect.html#c.grn_inspect_limited">grn_inspect_limited (C function)</a>
+</li>
+      <li><a href="reference/api/grn_inspect.html#c.grn_inspect_name">grn_inspect_name (C function)</a>
+</li>
+      <li><a href="reference/api/grn_inspect.html#c.grn_inspect_query_log_flags">grn_inspect_query_log_flags (C function)</a>
+</li>
+      <li><a href="reference/api/grn_inspect.html#c.grn_inspect_type">grn_inspect_type (C function)</a>
+</li>
       <li><a href="reference/api/grn_obj.html#c.grn_obj">grn_obj (C type)</a>
 </li>
       <li><a href="reference/api/grn_hook.html#c.grn_obj_add_hook">grn_obj_add_hook (C function)</a>
@@ -713,12 +727,12 @@
 </li>
       <li><a href="reference/api/grn_search.html#c.grn_obj_search">grn_obj_search (C function)</a>
 </li>
+  </ul></td>
+  <td style="width: 33%; vertical-align: top;"><ul>
       <li><a href="reference/api/grn_obj.html#c.GRN_OBJ_SET">GRN_OBJ_SET (C macro)</a>
 </li>
       <li><a href="reference/api/grn_info.html#c.grn_obj_set_element_info">grn_obj_set_element_info (C function)</a>
 </li>
-  </ul></td>
-  <td style="width: 33%; vertical-align: top;"><ul>
       <li><a href="reference/api/grn_proc.html#c.grn_obj_set_finalizer">grn_obj_set_finalizer (C function)</a>
 </li>
       <li><a href="reference/api/grn_info.html#c.grn_obj_set_info">grn_obj_set_info (C function)</a>
@@ -735,6 +749,12 @@
 </li>
       <li><a href="reference/api/grn_user_data.html#c.grn_obj_user_data">grn_obj_user_data (C function)</a>
 </li>
+      <li><a href="reference/api/grn_inspect.html#c.grn_p">grn_p (C function)</a>
+</li>
+      <li><a href="reference/api/grn_inspect.html#c.grn_p_geo_point">grn_p_geo_point (C function)</a>
+</li>
+      <li><a href="reference/api/grn_inspect.html#c.grn_p_ii_values">grn_p_ii_values (C function)</a>
+</li>
       <li><a href="reference/api/plugin.html#c.grn_plugin_charlen">grn_plugin_charlen (C function)</a>
 </li>
       <li><a href="reference/api/plugin.html#c.grn_plugin_command_create">grn_plugin_command_create (C function)</a>
@@ -1049,7 +1069,7 @@
         <li class="right" style="margin-right: 10px">
           <a href="#" title="General Index"
              >index</a></li>
-        <li class="nav-item nav-item-0"><a href="index.html">Groonga v9.0.1 documentation</a> »</li> 
+        <li class="nav-item nav-item-0"><a href="index.html">Groonga v9.0.2 documentation</a> »</li> 
       </ul>
     </div>
     <div class="footer" role="contentinfo">

  Modified: docs/index.html (+13 -12)
===================================================================
--- docs/index.html    2019-04-26 16:39:53 +0900 (6d1624c69)
+++ docs/index.html    2019-04-29 05:57:47 +0900 (6248a5454)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>Groonga documentation — Groonga v9.0.1 documentation</title>
+    <title>Groonga documentation — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="static/pygments.css" type="text/css" />
     
@@ -60,7 +60,7 @@
         <li class="right" >
           <a href="characteristic.html" title="1. Characteristics of Groonga"
              accesskey="N">next</a> |</li>
-        <li class="nav-item nav-item-0"><a href="#">Groonga v9.0.1 documentation</a> »</li> 
+        <li class="nav-item nav-item-0"><a href="#">Groonga v9.0.2 documentation</a> »</li> 
       </ul>
     </div>  
 
@@ -523,15 +523,16 @@
 <li class="toctree-l3"><a class="reference internal" href="reference/api/grn_ii.html">7.25.14. <code class="docutils literal notranslate"><span class="pre">grn_ii</span></code></a></li>
 <li class="toctree-l3"><a class="reference internal" href="reference/api/grn_index_cursor.html">7.25.15. <code class="docutils literal notranslate"><span class="pre">grn_index_cursor</span></code></a></li>
 <li class="toctree-l3"><a class="reference internal" href="reference/api/grn_info.html">7.25.16. <code class="docutils literal notranslate"><span class="pre">grn_info</span></code></a></li>
-<li class="toctree-l3"><a class="reference internal" href="reference/api/grn_match_escalation.html">7.25.17. <code class="docutils literal notranslate"><span class="pre">grn_match_escalation</span></code></a></li>
-<li class="toctree-l3"><a class="reference internal" href="reference/api/grn_obj.html">7.25.18. <code class="docutils literal notranslate"><span class="pre">grn_obj</span></code></a></li>
-<li class="toctree-l3"><a class="reference internal" href="reference/api/grn_proc.html">7.25.19. <code class="docutils literal notranslate"><span class="pre">grn_proc</span></code></a></li>
-<li class="toctree-l3"><a class="reference internal" href="reference/api/grn_search.html">7.25.20. <code class="docutils literal notranslate"><span class="pre">grn_search</span></code></a></li>
-<li class="toctree-l3"><a class="reference internal" href="reference/api/grn_table.html">7.25.21. <code class="docutils literal notranslate"><span class="pre">grn_table</span></code></a></li>
-<li class="toctree-l3"><a class="reference internal" href="reference/api/grn_table_cursor.html">7.25.22. <code class="docutils literal notranslate"><span class="pre">grn_table_cursor</span></code></a></li>
-<li class="toctree-l3"><a class="reference internal" href="reference/api/grn_thread.html">7.25.23. <code class="docutils literal notranslate"><span class="pre">grn_thread_*</span></code></a></li>
-<li class="toctree-l3"><a class="reference internal" href="reference/api/grn_type.html">7.25.24. <code class="docutils literal notranslate"><span class="pre">grn_type</span></code></a></li>
-<li class="toctree-l3"><a class="reference internal" href="reference/api/grn_user_data.html">7.25.25. <code class="docutils literal notranslate"><span class="pre">grn_user_data</span></code></a></li>
+<li class="toctree-l3"><a class="reference internal" href="reference/api/grn_inspect.html">7.25.17. <code class="docutils literal notranslate"><span class="pre">grn_inspect</span></code></a></li>
+<li class="toctree-l3"><a class="reference internal" href="reference/api/grn_match_escalation.html">7.25.18. <code class="docutils literal notranslate"><span class="pre">grn_match_escalation</span></code></a></li>
+<li class="toctree-l3"><a class="reference internal" href="reference/api/grn_obj.html">7.25.19. <code class="docutils literal notranslate"><span class="pre">grn_obj</span></code></a></li>
+<li class="toctree-l3"><a class="reference internal" href="reference/api/grn_proc.html">7.25.20. <code class="docutils literal notranslate"><span class="pre">grn_proc</span></code></a></li>
+<li class="toctree-l3"><a class="reference internal" href="reference/api/grn_search.html">7.25.21. <code class="docutils literal notranslate"><span class="pre">grn_search</span></code></a></li>
+<li class="toctree-l3"><a class="reference internal" href="reference/api/grn_table.html">7.25.22. <code class="docutils literal notranslate"><span class="pre">grn_table</span></code></a></li>
+<li class="toctree-l3"><a class="reference internal" href="reference/api/grn_table_cursor.html">7.25.23. <code class="docutils literal notranslate"><span class="pre">grn_table_cursor</span></code></a></li>
+<li class="toctree-l3"><a class="reference internal" href="reference/api/grn_thread.html">7.25.24. <code class="docutils literal notranslate"><span class="pre">grn_thread_*</span></code></a></li>
+<li class="toctree-l3"><a class="reference internal" href="reference/api/grn_type.html">7.25.25. <code class="docutils literal notranslate"><span class="pre">grn_type</span></code></a></li>
+<li class="toctree-l3"><a class="reference internal" href="reference/api/grn_user_data.html">7.25.26. <code class="docutils literal notranslate"><span class="pre">grn_user_data</span></code></a></li>
 </ul>
 </li>
 </ul>
@@ -649,7 +650,7 @@
         <li class="right" >
           <a href="characteristic.html" title="1. Characteristics of Groonga"
              >next</a> |</li>
-        <li class="nav-item nav-item-0"><a href="#">Groonga v9.0.1 documentation</a> »</li> 
+        <li class="nav-item nav-item-0"><a href="#">Groonga v9.0.2 documentation</a> »</li> 
       </ul>
     </div>
     <div class="footer" role="contentinfo">

  Modified: docs/install.html (+3 -3)
===================================================================
--- docs/install.html    2019-04-26 16:39:53 +0900 (586d7b674)
+++ docs/install.html    2019-04-29 05:57:47 +0900 (276f573a0)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>2. Install — Groonga v9.0.1 documentation</title>
+    <title>2. Install — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="characteristic.html" title="1. Characteristics of Groonga"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="index.html">Groonga v9.0.1 documentation</a> »</li> 
+        <li class="nav-item nav-item-0"><a href="index.html">Groonga v9.0.2 documentation</a> »</li> 
       </ul>
     </div>  
 
@@ -197,7 +197,7 @@ size data.</p>
         <li class="right" >
           <a href="characteristic.html" title="1. Characteristics of Groonga"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="index.html">Groonga v9.0.1 documentation</a> »</li> 
+        <li class="nav-item nav-item-0"><a href="index.html">Groonga v9.0.2 documentation</a> »</li> 
       </ul>
     </div>
     <div class="footer" role="contentinfo">

  Modified: docs/install/centos.html (+6 -6)
===================================================================
--- docs/install/centos.html    2019-04-26 16:39:53 +0900 (9e947e81d)
+++ docs/install/centos.html    2019-04-29 05:57:47 +0900 (08c1f497e)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>2.5. CentOS — Groonga v9.0.1 documentation</title>
+    <title>2.5. CentOS — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="ubuntu.html" title="2.4. Ubuntu"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../install.html" accesskey="U">2. Install</a> »</li> 
       </ul>
     </div>  
@@ -168,9 +168,9 @@ If you want to use that one, install groonga-normalizer-mysql package.</p>
 </pre></div>
 </div>
 <p>Download source:</p>
-<div class="highlight-none notranslate"><div class="highlight"><pre><span></span>% wget https://packages.groonga.org/source/groonga/groonga-9.0.1.tar.gz
-% tar xvzf groonga-9.0.1.tar.gz
-% cd groonga-9.0.1
+<div class="highlight-none notranslate"><div class="highlight"><pre><span></span>% wget https://packages.groonga.org/source/groonga/groonga-9.0.2.tar.gz
+% tar xvzf groonga-9.0.2.tar.gz
+% cd groonga-9.0.2
 </pre></div>
 </div>
 <p>Configure (see <a class="reference internal" href="others.html#source-configure"><span class="std std-ref">configure</span></a> about <code class="docutils literal notranslate"><span class="pre">configure</span></code> options):</p>
@@ -236,7 +236,7 @@ If you want to use that one, install groonga-normalizer-mysql package.</p>
         <li class="right" >
           <a href="ubuntu.html" title="2.4. Ubuntu"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../install.html" >2. Install</a> »</li> 
       </ul>
     </div>

  Modified: docs/install/debian.html (+6 -6)
===================================================================
--- docs/install/debian.html    2019-04-26 16:39:53 +0900 (28f733cef)
+++ docs/install/debian.html    2019-04-29 05:57:47 +0900 (a8cc78b04)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>2.3. Debian GNU/Linux — Groonga v9.0.1 documentation</title>
+    <title>2.3. Debian GNU/Linux — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="mac_os_x.html" title="2.2. Mac OS X"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../install.html" accesskey="U">2. Install</a> »</li> 
       </ul>
     </div>  
@@ -164,9 +164,9 @@ a automatic start-up service, please execute the following commands:</p>
 </pre></div>
 </div>
 <p>Download source:</p>
-<div class="highlight-none notranslate"><div class="highlight"><pre><span></span>% wget https://packages.groonga.org/source/groonga/groonga-9.0.1.tar.gz
-% tar xvzf groonga-9.0.1.tar.gz
-% cd groonga-9.0.1
+<div class="highlight-none notranslate"><div class="highlight"><pre><span></span>% wget https://packages.groonga.org/source/groonga/groonga-9.0.2.tar.gz
+% tar xvzf groonga-9.0.2.tar.gz
+% cd groonga-9.0.2
 </pre></div>
 </div>
 <p>Configure (see <a class="reference internal" href="others.html#source-configure"><span class="std std-ref">configure</span></a> about <code class="docutils literal notranslate"><span class="pre">configure</span></code> options):</p>
@@ -231,7 +231,7 @@ a automatic start-up service, please execute the following commands:</p>
         <li class="right" >
           <a href="mac_os_x.html" title="2.2. Mac OS X"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../install.html" >2. Install</a> »</li> 
       </ul>
     </div>

  Modified: docs/install/docker.html (+3 -3)
===================================================================
--- docs/install/docker.html    2019-04-26 16:39:53 +0900 (5ae73139f)
+++ docs/install/docker.html    2019-04-29 05:57:47 +0900 (4b39b76f3)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>2.8. Docker — Groonga v9.0.1 documentation</title>
+    <title>2.8. Docker — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="solaris.html" title="2.7. Oracle Solaris"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../install.html" accesskey="U">2. Install</a> »</li> 
       </ul>
     </div>  
@@ -158,7 +158,7 @@ services:
         <li class="right" >
           <a href="solaris.html" title="2.7. Oracle Solaris"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../install.html" >2. Install</a> »</li> 
       </ul>
     </div>

  Modified: docs/install/fedora.html (+6 -6)
===================================================================
--- docs/install/fedora.html    2019-04-26 16:39:53 +0900 (0947cebfa)
+++ docs/install/fedora.html    2019-04-29 05:57:47 +0900 (a6a1494e4)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>2.6. Fedora — Groonga v9.0.1 documentation</title>
+    <title>2.6. Fedora — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="centos.html" title="2.5. CentOS"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../install.html" accesskey="U">2. Install</a> »</li> 
       </ul>
     </div>  
@@ -152,9 +152,9 @@ If you want to use that one, install groonga-normalizer-mysql package.</p>
 </pre></div>
 </div>
 <p>Download source:</p>
-<div class="highlight-none notranslate"><div class="highlight"><pre><span></span>% wget https://packages.groonga.org/source/groonga/groonga-9.0.1.tar.gz
-% tar xvzf groonga-9.0.1.tar.gz
-% cd groonga-9.0.1
+<div class="highlight-none notranslate"><div class="highlight"><pre><span></span>% wget https://packages.groonga.org/source/groonga/groonga-9.0.2.tar.gz
+% tar xvzf groonga-9.0.2.tar.gz
+% cd groonga-9.0.2
 </pre></div>
 </div>
 <p>Configure (see <a class="reference internal" href="others.html#source-configure"><span class="std std-ref">configure</span></a> about <code class="docutils literal notranslate"><span class="pre">configure</span></code> options):</p>
@@ -219,7 +219,7 @@ If you want to use that one, install groonga-normalizer-mysql package.</p>
         <li class="right" >
           <a href="centos.html" title="2.5. CentOS"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../install.html" >2. Install</a> »</li> 
       </ul>
     </div>

  Modified: docs/install/mac_os_x.html (+6 -6)
===================================================================
--- docs/install/mac_os_x.html    2019-04-26 16:39:53 +0900 (f983ef10b)
+++ docs/install/mac_os_x.html    2019-04-29 05:57:47 +0900 (330489886)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>2.2. Mac OS X — Groonga v9.0.1 documentation</title>
+    <title>2.2. Mac OS X — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="windows.html" title="2.1. Windows"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../install.html" accesskey="U">2. Install</a> »</li> 
       </ul>
     </div>  
@@ -111,9 +111,9 @@ tokenizer, specify <code class="docutils literal notranslate"><span class="pre">
 <h2>2.2.3. Build from source<a class="headerlink" href="#build-from-source" title="Permalink to this headline">¶</a></h2>
 <p>Install <a class="reference external" href="https://developer.apple.com/xcode/">Xcode</a>.</p>
 <p>Download source:</p>
-<div class="highlight-none notranslate"><div class="highlight"><pre><span></span>% curl -O https://packages.groonga.org/source/groonga/groonga-9.0.1.tar.gz
-% tar xvzf groonga-9.0.1.tar.gz
-% cd groonga-9.0.1
+<div class="highlight-none notranslate"><div class="highlight"><pre><span></span>% curl -O https://packages.groonga.org/source/groonga/groonga-9.0.2.tar.gz
+% tar xvzf groonga-9.0.2.tar.gz
+% cd groonga-9.0.2
 </pre></div>
 </div>
 <p>Configure (see <a class="reference internal" href="others.html#source-configure"><span class="std std-ref">configure</span></a> about <code class="docutils literal notranslate"><span class="pre">configure</span></code> options):</p>
@@ -179,7 +179,7 @@ tokenizer, specify <code class="docutils literal notranslate"><span class="pre">
         <li class="right" >
           <a href="windows.html" title="2.1. Windows"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../install.html" >2. Install</a> »</li> 
       </ul>
     </div>

  Modified: docs/install/others.html (+6 -6)
===================================================================
--- docs/install/others.html    2019-04-26 16:39:53 +0900 (bd20f51ef)
+++ docs/install/others.html    2019-04-29 05:57:47 +0900 (991ea8a36)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>2.9. Others — Groonga v9.0.1 documentation</title>
+    <title>2.9. Others — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="docker.html" title="2.8. Docker"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../install.html" accesskey="U">2. Install</a> »</li> 
       </ul>
     </div>  
@@ -143,9 +143,9 @@ them before installing Groonga.</p>
 <h2>2.9.2. Build from source<a class="headerlink" href="#build-from-source" title="Permalink to this headline">¶</a></h2>
 <p>Groonga uses GNU build system. So the following is the simplest build
 steps:</p>
-<div class="highlight-none notranslate"><div class="highlight"><pre><span></span>% wget https://packages.groonga.org/source/groonga/groonga-9.0.1.tar.gz
-% tar xvzf groonga-9.0.1.tar.gz
-% cd groonga-9.0.1
+<div class="highlight-none notranslate"><div class="highlight"><pre><span></span>% wget https://packages.groonga.org/source/groonga/groonga-9.0.2.tar.gz
+% tar xvzf groonga-9.0.2.tar.gz
+% cd groonga-9.0.2
 % ./configure
 % make
 % sudo make install
@@ -381,7 +381,7 @@ option. If you have 4 cores CPU, it’s good for using <code class="docutils lit
         <li class="right" >
           <a href="docker.html" title="2.8. Docker"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../install.html" >2. Install</a> »</li> 
       </ul>
     </div>

  Modified: docs/install/solaris.html (+6 -6)
===================================================================
--- docs/install/solaris.html    2019-04-26 16:39:53 +0900 (bedcf26a3)
+++ docs/install/solaris.html    2019-04-29 05:57:47 +0900 (4dfef4c75)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>2.7. Oracle Solaris — Groonga v9.0.1 documentation</title>
+    <title>2.7. Oracle Solaris — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="fedora.html" title="2.6. Fedora"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../install.html" accesskey="U">2. Install</a> »</li> 
       </ul>
     </div>  
@@ -85,9 +85,9 @@ Solaris.</p>
 </pre></div>
 </div>
 <p>Download source:</p>
-<div class="highlight-none notranslate"><div class="highlight"><pre><span></span>% wget https://packages.groonga.org/source/groonga/groonga-9.0.1.tar.gz
-% gtar xvzf groonga-9.0.1.tar.gz
-% cd groonga-9.0.1
+<div class="highlight-none notranslate"><div class="highlight"><pre><span></span>% wget https://packages.groonga.org/source/groonga/groonga-9.0.2.tar.gz
+% gtar xvzf groonga-9.0.2.tar.gz
+% cd groonga-9.0.2
 </pre></div>
 </div>
 <p>Configure with <code class="docutils literal notranslate"><span class="pre">CFLAGS="-m64"</span> <span class="pre">CXXFLAGS="-m64"</span></code> variables. They are
@@ -154,7 +154,7 @@ options):</p>
         <li class="right" >
           <a href="fedora.html" title="2.6. Fedora"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../install.html" >2. Install</a> »</li> 
       </ul>
     </div>

  Modified: docs/install/ubuntu.html (+6 -6)
===================================================================
--- docs/install/ubuntu.html    2019-04-26 16:39:53 +0900 (1f367d9d6)
+++ docs/install/ubuntu.html    2019-04-29 05:57:47 +0900 (dc3f1f5ba)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>2.4. Ubuntu — Groonga v9.0.1 documentation</title>
+    <title>2.4. Ubuntu — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="debian.html" title="2.3. Debian GNU/Linux"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../install.html" accesskey="U">2. Install</a> »</li> 
       </ul>
     </div>  
@@ -155,9 +155,9 @@ If you want to use that one, install groonga-normalizer-mysql package.</p>
 </pre></div>
 </div>
 <p>Download source:</p>
-<div class="highlight-none notranslate"><div class="highlight"><pre><span></span>% wget https://packages.groonga.org/source/groonga/groonga-9.0.1.tar.gz
-% tar xvzf groonga-9.0.1.tar.gz
-% cd groonga-9.0.1
+<div class="highlight-none notranslate"><div class="highlight"><pre><span></span>% wget https://packages.groonga.org/source/groonga/groonga-9.0.2.tar.gz
+% tar xvzf groonga-9.0.2.tar.gz
+% cd groonga-9.0.2
 </pre></div>
 </div>
 <p>Configure (see <a class="reference internal" href="others.html#source-configure"><span class="std std-ref">configure</span></a> about <code class="docutils literal notranslate"><span class="pre">configure</span></code> options):</p>
@@ -222,7 +222,7 @@ If you want to use that one, install groonga-normalizer-mysql package.</p>
         <li class="right" >
           <a href="debian.html" title="2.3. Debian GNU/Linux"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../install.html" >2. Install</a> »</li> 
       </ul>
     </div>

  Modified: docs/install/windows.html (+12 -12)
===================================================================
--- docs/install/windows.html    2019-04-26 16:39:53 +0900 (6c2393791)
+++ docs/install/windows.html    2019-04-29 05:57:47 +0900 (39d2c745c)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>2.1. Windows — Groonga v9.0.1 documentation</title>
+    <title>2.1. Windows — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="../install.html" title="2. Install"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../install.html" accesskey="U">2. Install</a> »</li> 
       </ul>
     </div>  
@@ -89,7 +89,7 @@ size data.</p>
 packages.groonga.org:</p>
 <blockquote>
 <div><ul class="simple">
-<li><p><a class="reference external" href="https://packages.groonga.org/windows/groonga/groonga-9.0.1-x86.exe">https://packages.groonga.org/windows/groonga/groonga-9.0.1-x86.exe</a></p></li>
+<li><p><a class="reference external" href="https://packages.groonga.org/windows/groonga/groonga-9.0.2-x86.exe">https://packages.groonga.org/windows/groonga/groonga-9.0.2-x86.exe</a></p></li>
 </ul>
 </div></blockquote>
 <p>Then run it.</p>
@@ -97,7 +97,7 @@ packages.groonga.org:</p>
 packages.goronga.org:</p>
 <blockquote>
 <div><ul class="simple">
-<li><p><a class="reference external" href="https://packages.groonga.org/windows/groonga/groonga-9.0.1-x64.exe">https://packages.groonga.org/windows/groonga/groonga-9.0.1-x64.exe</a></p></li>
+<li><p><a class="reference external" href="https://packages.groonga.org/windows/groonga/groonga-9.0.2-x64.exe">https://packages.groonga.org/windows/groonga/groonga-9.0.2-x64.exe</a></p></li>
 </ul>
 </div></blockquote>
 <p>Then run it.</p>
@@ -110,7 +110,7 @@ packages.goronga.org:</p>
 packages.groonga.org:</p>
 <blockquote>
 <div><ul class="simple">
-<li><p><a class="reference external" href="https://packages.groonga.org/windows/groonga/groonga-9.0.1-x86.zip">https://packages.groonga.org/windows/groonga/groonga-9.0.1-x86.zip</a></p></li>
+<li><p><a class="reference external" href="https://packages.groonga.org/windows/groonga/groonga-9.0.2-x86.zip">https://packages.groonga.org/windows/groonga/groonga-9.0.2-x86.zip</a></p></li>
 </ul>
 </div></blockquote>
 <p>Then extract it.</p>
@@ -118,7 +118,7 @@ packages.groonga.org:</p>
 packages.groonga.org:</p>
 <blockquote>
 <div><ul class="simple">
-<li><p><a class="reference external" href="https://packages.groonga.org/windows/groonga/groonga-9.0.1-x64.zip">https://packages.groonga.org/windows/groonga/groonga-9.0.1-x64.zip</a></p></li>
+<li><p><a class="reference external" href="https://packages.groonga.org/windows/groonga/groonga-9.0.2-x64.zip">https://packages.groonga.org/windows/groonga/groonga-9.0.2-x64.zip</a></p></li>
 </ul>
 </div></blockquote>
 <p>Then extract it.</p>
@@ -137,26 +137,26 @@ Windows. Here are required tools:</p>
 <p>Download zipped source from packages.groonga.org:</p>
 <blockquote>
 <div><ul class="simple">
-<li><p><a class="reference external" href="https://packages.groonga.org/source/groonga/groonga-9.0.1.zip">https://packages.groonga.org/source/groonga/groonga-9.0.1.zip</a></p></li>
+<li><p><a class="reference external" href="https://packages.groonga.org/source/groonga/groonga-9.0.2.zip">https://packages.groonga.org/source/groonga/groonga-9.0.2.zip</a></p></li>
 </ul>
 </div></blockquote>
 <p>Then extract it.</p>
 <p>Move to the Groonga’s source folder:</p>
-<div class="highlight-none notranslate"><div class="highlight"><pre><span></span>> cd c:\Users\%USERNAME%\Downloads\groonga-9.0.1
+<div class="highlight-none notranslate"><div class="highlight"><pre><span></span>> cd c:\Users\%USERNAME%\Downloads\groonga-9.0.2
 </pre></div>
 </div>
 <p>Configure by <code class="docutils literal notranslate"><span class="pre">cmake</span></code>. The following commnad line is for 64-bit
 version. To build 32-bit version, use <code class="docutils literal notranslate"><span class="pre">-G</span> <span class="pre">"Visual</span> <span class="pre">Studio</span> <span class="pre">12</span> <span class="pre">2013"</span></code>
 parameter instead:</p>
-<div class="highlight-none notranslate"><div class="highlight"><pre><span></span>groonga-9.0.1> cmake . -G "Visual Studio 12 2013 Win64" -DCMAKE_INSTALL_PREFIX=C:\Groonga
+<div class="highlight-none notranslate"><div class="highlight"><pre><span></span>groonga-9.0.2> cmake . -G "Visual Studio 12 2013 Win64" -DCMAKE_INSTALL_PREFIX=C:\Groonga
 </pre></div>
 </div>
 <p>Build:</p>
-<div class="highlight-none notranslate"><div class="highlight"><pre><span></span>groonga-9.0.1> cmake --build . --config Release
+<div class="highlight-none notranslate"><div class="highlight"><pre><span></span>groonga-9.0.2> cmake --build . --config Release
 </pre></div>
 </div>
 <p>Install:</p>
-<div class="highlight-none notranslate"><div class="highlight"><pre><span></span>groonga-9.0.1> cmake --build . --config Release --target Install
+<div class="highlight-none notranslate"><div class="highlight"><pre><span></span>groonga-9.0.2> cmake --build . --config Release --target Install
 </pre></div>
 </div>
 <p>After the above steps, <a class="reference internal" href="../reference/executables/groonga.html"><span class="doc">groonga executable file</span></a> is found at
@@ -212,7 +212,7 @@ parameter instead:</p>
         <li class="right" >
           <a href="../install.html" title="2. Install"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../install.html" >2. Install</a> »</li> 
       </ul>
     </div>

  Modified: docs/limitations.html (+3 -3)
===================================================================
--- docs/limitations.html    2019-04-26 16:39:53 +0900 (9ff4f1d4b)
+++ docs/limitations.html    2019-04-29 05:57:47 +0900 (5e6258331)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>9. Limitations — Groonga v9.0.1 documentation</title>
+    <title>9. Limitations — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="spec/search.html" title="8.2. 検索"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="index.html">Groonga v9.0.1 documentation</a> »</li> 
+        <li class="nav-item nav-item-0"><a href="index.html">Groonga v9.0.2 documentation</a> »</li> 
       </ul>
     </div>  
 
@@ -174,7 +174,7 @@ need to choose decreasing key size (e.g. <code class="docutils literal notransla
         <li class="right" >
           <a href="spec/search.html" title="8.2. 検索"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="index.html">Groonga v9.0.1 documentation</a> »</li> 
+        <li class="nav-item nav-item-0"><a href="index.html">Groonga v9.0.2 documentation</a> »</li> 
       </ul>
     </div>
     <div class="footer" role="contentinfo">

  Modified: docs/news.html (+241 -184)
===================================================================
--- docs/news.html    2019-04-26 16:39:53 +0900 (82683de68)
+++ docs/news.html    2019-04-29 05:57:47 +0900 (b9be4cdb5)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>News — Groonga v9.0.1 documentation</title>
+    <title>News — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="static/pygments.css" type="text/css" />
     
@@ -56,7 +56,7 @@
         <li class="right" style="margin-right: 10px">
           <a href="genindex.html" title="General Index"
              accesskey="I">index</a></li>
-        <li class="nav-item nav-item-0"><a href="index.html">Groonga v9.0.1 documentation</a> »</li> 
+        <li class="nav-item nav-item-0"><a href="index.html">Groonga v9.0.2 documentation</a> »</li> 
       </ul>
     </div>  
 
@@ -67,11 +67,62 @@
             
   <div class="section" id="news">
 <h1>News<a class="headerlink" href="#news" title="Permalink to this headline">¶</a></h1>
-<div class="section" id="release-9-0-1-2019-03-29">
-<span id="release-9-0-1"></span><h2>Release 9.0.1 - 2019-03-29<a class="headerlink" href="#release-9-0-1-2019-03-29" title="Permalink to this headline">¶</a></h2>
+<div class="section" id="release-9-0-2-2019-04-29">
+<span id="release-9-0-2"></span><h2>Release 9.0.2 - 2019-04-29<a class="headerlink" href="#release-9-0-2-2019-04-29" title="Permalink to this headline">¶</a></h2>
+<p>We provide a package for Windows made from VC++ from this release.</p>
+<p>We also provide a package for Windows made form MinGW as in the past.
+However, we will provide it made from VC++ instead of making from MinGW sooner or later.</p>
 <div class="section" id="improvements">
 <h3>Improvements<a class="headerlink" href="#improvements" title="Permalink to this headline">¶</a></h3>
 <ul class="simple">
+<li><p>[<a class="reference internal" href="reference/commands/column_create.html"><span class="doc">column_create</span></a>] Added a new flag <code class="docutils literal notranslate"><span class="pre">INDEX_LARGE</span></code> for index column.</p>
+<ul>
+<li><p>We can make an index column has space that two times of default by this flag.</p></li>
+<li><p>However, note that it also uses two times of memory usage.</p></li>
+<li><p>This flag useful when index target data are large.</p></li>
+<li><p>Large data must have many records (normally at least 10 millions records) and at least one of the following features.</p>
+<ul>
+<li><p>Index targets are multiple columns</p></li>
+<li><p>Index table has tokenizer</p></li>
+</ul>
+</li>
+</ul>
+</li>
+<li><p>[<a class="reference internal" href="reference/commands/object_inspect.html"><span class="doc">object_inspect</span></a>] Added a new statistics <code class="docutils literal notranslate"><span class="pre">next_physical_segment_id</span></code> and <code class="docutils literal notranslate"><span class="pre">max_n_physical_segments</span></code> for physical segment information.</p>
+<ul>
+<li><p>We can confirm usage of index column space and max value of index column space by this information.</p></li>
+</ul>
+</li>
+<li><p>[<a class="reference internal" href="reference/commands/logical_select.html"><span class="doc">logical_select</span></a>] Added support for window function over shard.</p></li>
+<li><p>[<a class="reference internal" href="reference/commands/logical_range_filter.html"><span class="doc">logical_range_filter</span></a>] Added support for window function over shard.</p></li>
+<li><p>[<a class="reference internal" href="reference/commands/logical_count.html"><span class="doc">logical_count</span></a>] Added support for window function over shard.</p></li>
+<li><p>We provided a package for Windows made from VC++.</p></li>
+<li><p>[<a class="reference internal" href="reference/commands/io_flush.html"><span class="doc">io_flush</span></a>] Added a new option <code class="docutils literal notranslate"><span class="pre">--recursive</span> <span class="pre">dependent</span></code></p>
+<ul>
+<li><p>We can all of the specified flush target object, child objects, corresponding table of an index column and corresponding index column are flush target objects.</p></li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="section" id="fixes">
+<h3>Fixes<a class="headerlink" href="#fixes" title="Permalink to this headline">¶</a></h3>
+<ul class="simple">
+<li><p>Fixed “unknown type name ‘bool’” compilation error in some environments.</p></li>
+<li><p>Fixed a bug that incorrect output number over Int32 by command of execute via mruby (e.g. <code class="docutils literal notranslate"><span class="pre">logical_select</span></code>, <code class="docutils literal notranslate"><span class="pre">logical_range_filter</span></code>, <code class="docutils literal notranslate"><span class="pre">logical_count</span></code>, etc.). [GitHub#936] [Patch by HashidaTKS]</p></li>
+</ul>
+</div>
+<div class="section" id="thanks">
+<h3>Thanks<a class="headerlink" href="#thanks" title="Permalink to this headline">¶</a></h3>
+<ul class="simple">
+<li><p>HashidaTKS</p></li>
+</ul>
+</div>
+</div>
+<div class="section" id="release-9-0-1-2019-03-29">
+<span id="release-9-0-1"></span><h2>Release 9.0.1 - 2019-03-29<a class="headerlink" href="#release-9-0-1-2019-03-29" title="Permalink to this headline">¶</a></h2>
+<div class="section" id="id1">
+<h3>Improvements<a class="headerlink" href="#id1" title="Permalink to this headline">¶</a></h3>
+<ul class="simple">
 <li><p>Added support to acccept null for vector value.</p>
 <ul>
 <li><p>You can use <cite>select … –columns[vector].flags COLUMN_VECTOR –columns[vector].value “null”</cite></p></li>
@@ -105,8 +156,8 @@
 <li><p>Added <code class="docutils literal notranslate"><span class="pre">index_column_diff</span></code> command to check broken index column. If you want to log progress of command execution, set log level to debug.</p></li>
 </ul>
 </div>
-<div class="section" id="fixes">
-<h3>Fixes<a class="headerlink" href="#fixes" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id2">
+<h3>Fixes<a class="headerlink" href="#id2" title="Permalink to this headline">¶</a></h3>
 <ul class="simple">
 <li><p>[<a class="reference internal" href="reference/functions/snippet_html.html"><span class="doc">snippet_html</span></a>] Changed to return an empty vector for no match.</p>
 <ul>
@@ -128,7 +179,7 @@ In real world, it doesn’t affect user because enourmous number of threads is n
 <li><p>It may occure when large number of records is added or deleted.</p></li>
 </ul>
 </li>
-<li><p>Fixed a memory leak when <code class="docutils literal notranslate"><span class="pre">logical_range_filter</span></code> returns no records. [GitHub#911] [Reported by HashidaTKS]</p></li>
+<li><p>Fixed a memory leak when <code class="docutils literal notranslate"><span class="pre">logical_range_filter</span></code> returns no records. [GitHub#911] [Patch by HashidaTKS]</p></li>
 <li><p>Fixed a bug that query will not match because of loading data is not normalized correctly.
 [PGroonga#GitHub#93, GitHub#912,GitHub#913] [Reported by kamicup and dodaisuke]</p>
 <ul>
@@ -143,8 +194,8 @@ In real world, it doesn’t affect user because enourmous number of threads is n
 <li><p>Fixed a crash bug that allocated working area is not enough size when updating indexes.</p></li>
 </ul>
 </div>
-<div class="section" id="thanks">
-<h3>Thanks<a class="headerlink" href="#thanks" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id3">
+<h3>Thanks<a class="headerlink" href="#id3" title="Permalink to this headline">¶</a></h3>
 <ul class="simple">
 <li><p>shiro615</p></li>
 <li><p>HashidaTKS</p></li>
@@ -157,8 +208,8 @@ In real world, it doesn’t affect user because enourmous number of threads is n
 <span id="release-9-0-0"></span><h2>Release 9.0.0 - 2019-02-09<a class="headerlink" href="#release-9-0-0-2019-02-09" title="Permalink to this headline">¶</a></h2>
 <p>This is a major version up! But It keeps backward compatibility.
 You can upgrade to 9.0.0 without rebuilding database.</p>
-<div class="section" id="id1">
-<h3>Improvements<a class="headerlink" href="#id1" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id4">
+<h3>Improvements<a class="headerlink" href="#id4" title="Permalink to this headline">¶</a></h3>
 <ul class="simple">
 <li><p>[<a class="reference internal" href="reference/tokenizers.html"><span class="doc">Tokenizers</span></a>] Added a new tokenizer <code class="docutils literal notranslate"><span class="pre">TokenPattern</span></code>.</p>
 <ul>
@@ -196,8 +247,8 @@ You can upgrade to 9.0.0 without rebuilding database.</p>
 </div>
 <div class="section" id="release-8-1-1-2019-01-29">
 <span id="release-8-1-1"></span><h2>Release 8.1.1 - 2019-01-29<a class="headerlink" href="#release-8-1-1-2019-01-29" title="Permalink to this headline">¶</a></h2>
-<div class="section" id="id2">
-<h3>Improvements<a class="headerlink" href="#id2" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id5">
+<h3>Improvements<a class="headerlink" href="#id5" title="Permalink to this headline">¶</a></h3>
 <ul class="simple">
 <li><p>[<a class="reference internal" href="reference/commands/logical_select.html"><span class="doc">logical_select</span></a>] Added new argument <code class="docutils literal notranslate"><span class="pre">--load_table</span></code>, <code class="docutils literal notranslate"><span class="pre">--load_columns</span></code> and <code class="docutils literal notranslate"><span class="pre">--load_values</span></code>.</p>
 <ul>
@@ -298,8 +349,8 @@ You can upgrade to 9.0.0 without rebuilding database.</p>
 </li>
 </ul>
 </div>
-<div class="section" id="id3">
-<h3>Fixes<a class="headerlink" href="#id3" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id6">
+<h3>Fixes<a class="headerlink" href="#id6" title="Permalink to this headline">¶</a></h3>
 <ul>
 <li><p>Fixed a memory leak when occurs index update error.</p></li>
 <li><p>[<a class="reference internal" href="reference/normalizers.html"><span class="doc">Normalizers</span></a>] Fixed a bug that stateless normalizers and stateful normalizers return wrong results when we use them at the same time.</p>
@@ -331,14 +382,14 @@ You can upgrade to 9.0.0 without rebuilding database.</p>
 </div>
 <div class="section" id="release-8-1-0-2018-12-29">
 <span id="release-8-1-0"></span><h2>Release 8.1.0 - 2018-12-29<a class="headerlink" href="#release-8-1-0-2018-12-29" title="Permalink to this headline">¶</a></h2>
-<div class="section" id="id4">
-<h3>Improvements<a class="headerlink" href="#id4" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id7">
+<h3>Improvements<a class="headerlink" href="#id7" title="Permalink to this headline">¶</a></h3>
 <ul class="simple">
 <li><p>[httpd] Updated bundled nginx to 1.15.8.</p></li>
 </ul>
 </div>
-<div class="section" id="id5">
-<h3>Fixes<a class="headerlink" href="#id5" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id8">
+<h3>Fixes<a class="headerlink" href="#id8" title="Permalink to this headline">¶</a></h3>
 <ul class="simple">
 <li><p>Fixed a bug that unlock against DB is always executed after flush when after execute a <code class="docutils literal notranslate"><span class="pre">io_flush</span></code> command.</p></li>
 <li><p>Fixed a bug that <code class="docutils literal notranslate"><span class="pre">reindex</span></code> command doesn’t finish when execute a <code class="docutils literal notranslate"><span class="pre">reindex</span></code> command against table that has record that has not references.</p></li>
@@ -347,8 +398,8 @@ You can upgrade to 9.0.0 without rebuilding database.</p>
 </div>
 <div class="section" id="release-8-0-9-2018-11-29">
 <span id="release-8-0-9"></span><h2>Release 8.0.9 - 2018-11-29<a class="headerlink" href="#release-8-0-9-2018-11-29" title="Permalink to this headline">¶</a></h2>
-<div class="section" id="id6">
-<h3>Improvements<a class="headerlink" href="#id6" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id9">
+<h3>Improvements<a class="headerlink" href="#id9" title="Permalink to this headline">¶</a></h3>
 <ul class="simple">
 <li><p>[<a class="reference internal" href="reference/tokenizers.html"><span class="doc">Tokenizers</span></a>] Improved that output a tokenizer name in error message when create tokenizer fail.</p></li>
 <li><p>[<a class="reference internal" href="reference/tokenizers.html"><span class="doc">Tokenizers</span></a>][TokenDelimit] Supported that customizing delimiter of a token.</p>
@@ -407,8 +458,8 @@ You can upgrade to 9.0.0 without rebuilding database.</p>
 </li>
 </ul>
 </div>
-<div class="section" id="id7">
-<h3>Fixes<a class="headerlink" href="#id7" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id10">
+<h3>Fixes<a class="headerlink" href="#id10" title="Permalink to this headline">¶</a></h3>
 <ul>
 <li><p>Fixed a memory leak when evaluating window function.</p></li>
 <li><p>[<a class="reference internal" href="reference/executables/groonga-httpd.html"><span class="doc">groonga-httpd</span></a>] Fixed bug that log content may be mixed.</p></li>
@@ -424,8 +475,8 @@ You can upgrade to 9.0.0 without rebuilding database.</p>
 <li><p>Fix a bug that hits a value of vector columns deleted by a delete command.[GitHub PGroonga#85][Reported by dodaisuke]</p></li>
 </ul>
 </div>
-<div class="section" id="id8">
-<h3>Thanks<a class="headerlink" href="#id8" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id11">
+<h3>Thanks<a class="headerlink" href="#id11" title="Permalink to this headline">¶</a></h3>
 <ul class="simple">
 <li><p>dodaisuke</p></li>
 </ul>
@@ -433,8 +484,8 @@ You can upgrade to 9.0.0 without rebuilding database.</p>
 </div>
 <div class="section" id="release-8-0-8-2018-10-29">
 <span id="release-8-0-8"></span><h2>Release 8.0.8 - 2018-10-29<a class="headerlink" href="#release-8-0-8-2018-10-29" title="Permalink to this headline">¶</a></h2>
-<div class="section" id="id9">
-<h3>Improvements<a class="headerlink" href="#id9" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id12">
+<h3>Improvements<a class="headerlink" href="#id12" title="Permalink to this headline">¶</a></h3>
 <ul>
 <li><p>[<a class="reference internal" href="reference/commands/table_list.html"><span class="doc">table_list</span></a>] Supported output options of default tokenizer.</p>
 <ul class="simple">
@@ -481,8 +532,8 @@ You can upgrade to 9.0.0 without rebuilding database.</p>
 <li><p>Supported Ubuntu 18.10 (Cosmic Cuttlefish)</p></li>
 </ul>
 </div>
-<div class="section" id="id10">
-<h3>Fixes<a class="headerlink" href="#id10" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id13">
+<h3>Fixes<a class="headerlink" href="#id13" title="Permalink to this headline">¶</a></h3>
 <ul class="simple">
 <li><p>Fixed a bug that the Groonga GQTP server may fail to accept a new connection. [groonga-dev,04688][Reported by Yutaro Shimamura]</p>
 <ul>
@@ -491,8 +542,8 @@ You can upgrade to 9.0.0 without rebuilding database.</p>
 </li>
 </ul>
 </div>
-<div class="section" id="id11">
-<h3>Thanks<a class="headerlink" href="#id11" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id14">
+<h3>Thanks<a class="headerlink" href="#id14" title="Permalink to this headline">¶</a></h3>
 <ul class="simple">
 <li><p>Masatoshi SEKI</p></li>
 <li><p>Yutaro Shimamura</p></li>
@@ -501,8 +552,8 @@ You can upgrade to 9.0.0 without rebuilding database.</p>
 </div>
 <div class="section" id="release-8-0-7-2018-09-29">
 <span id="release-8-0-7"></span><h2>Release 8.0.7 - 2018-09-29<a class="headerlink" href="#release-8-0-7-2018-09-29" title="Permalink to this headline">¶</a></h2>
-<div class="section" id="id12">
-<h3>Improvements<a class="headerlink" href="#id12" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id15">
+<h3>Improvements<a class="headerlink" href="#id15" title="Permalink to this headline">¶</a></h3>
 <ul>
 <li><p>[<a class="reference internal" href="reference/tokenizers.html"><span class="doc">Tokenizers</span></a>][TokenMecab] support outputting metadata of Mecab.</p>
 <ul>
@@ -538,8 +589,8 @@ Currently, this option is not supported Windows.</p>
 <li><p>[httpd] Updated bundled nginx to 1.15.4.</p></li>
 </ul>
 </div>
-<div class="section" id="id13">
-<h3>Fixes<a class="headerlink" href="#id13" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id16">
+<h3>Fixes<a class="headerlink" href="#id16" title="Permalink to this headline">¶</a></h3>
 <ul class="simple">
 <li><p>Fixed wrong score calculations on some cases.</p>
 <ul>
@@ -552,8 +603,8 @@ Currently, this option is not supported Windows.</p>
 </div>
 <div class="section" id="release-8-0-6-2018-08-29">
 <span id="release-8-0-6"></span><h2>Release 8.0.6 - 2018-08-29<a class="headerlink" href="#release-8-0-6-2018-08-29" title="Permalink to this headline">¶</a></h2>
-<div class="section" id="id14">
-<h3>Improvements<a class="headerlink" href="#id14" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id17">
+<h3>Improvements<a class="headerlink" href="#id17" title="Permalink to this headline">¶</a></h3>
 <ul>
 <li><p>[<a class="reference internal" href="reference/tokenizers.html"><span class="doc">Tokenizers</span></a>][TokenMecab] add <code class="docutils literal notranslate"><span class="pre">chunked_tokenize</span></code> and <code class="docutils literal notranslate"><span class="pre">chunk_size_threshold</span></code> options.</p></li>
 <li><p>[optimizer] support estimation for query family expressions.
@@ -576,8 +627,8 @@ This option avoids <code class="docutils literal notranslate"><span class="pre">
 <li><p>[vector_find] avoid to crash with unsupported modes</p></li>
 </ul>
 </div>
-<div class="section" id="id15">
-<h3>Fixes<a class="headerlink" href="#id15" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id18">
+<h3>Fixes<a class="headerlink" href="#id18" title="Permalink to this headline">¶</a></h3>
 <ul class="simple">
 <li><p>[index] fix a bug that offline index construction for text vector with <code class="docutils literal notranslate"><span class="pre">HASH_KEY</span></code>.
 It creates index with invalid section ID.</p></li>
@@ -597,8 +648,8 @@ mruby doesn’t support error propagation by no argument raise.
 </div>
 <div class="section" id="release-8-0-5-2018-07-29">
 <span id="release-8-0-5"></span><h2>Release 8.0.5 - 2018-07-29<a class="headerlink" href="#release-8-0-5-2018-07-29" title="Permalink to this headline">¶</a></h2>
-<div class="section" id="id16">
-<h3>Improvements<a class="headerlink" href="#id16" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id19">
+<h3>Improvements<a class="headerlink" href="#id19" title="Permalink to this headline">¶</a></h3>
 <ul class="simple">
 <li><p>[<a class="reference internal" href="reference/grn_expr/script_syntax.html"><span class="doc">Script syntax</span></a>] Added complementary explain about similar search against Japanese documents.
 [GitHub#858][Patch by Yasuhiro Horimoto]</p></li>
@@ -617,8 +668,8 @@ It has reached EOL at July 19, 2018.</p></li>
 Debian’s security and release team will no longer produce updates for jessie.</p></li>
 </ul>
 </div>
-<div class="section" id="id17">
-<h3>Fixes<a class="headerlink" href="#id17" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id20">
+<h3>Fixes<a class="headerlink" href="#id20" title="Permalink to this headline">¶</a></h3>
 <ul class="simple">
 <li><p>Fixed returning wrong result after unfinished <code class="docutils literal notranslate"><span class="pre">/d/load</span></code> data by POST.</p></li>
 <li><p>Fixed wrong function call around KyTea.</p></li>
@@ -631,8 +682,8 @@ It’s occurred when the same object ID is reused.</p></li>
 </div>
 <div class="section" id="release-8-0-4-2018-06-29">
 <span id="release-8-0-4"></span><h2>Release 8.0.4 - 2018-06-29<a class="headerlink" href="#release-8-0-4-2018-06-29" title="Permalink to this headline">¶</a></h2>
-<div class="section" id="id18">
-<h3>Improvements<a class="headerlink" href="#id18" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id21">
+<h3>Improvements<a class="headerlink" href="#id21" title="Permalink to this headline">¶</a></h3>
 <ul class="simple">
 <li><p>[log] Add sub error for error message <code class="docutils literal notranslate"><span class="pre">[ii][update][one]</span></code>.</p></li>
 <li><p>Added a new API: <code class="docutils literal notranslate"><span class="pre">grn_highlighter_clear_keywords()</span></code>.</p></li>
@@ -671,8 +722,8 @@ detail: <a class="reference external" href="https://github.com/groonga/groonga/c
 Because it’s not completed yet.</p></li>
 </ul>
 </div>
-<div class="section" id="id19">
-<h3>Fixes<a class="headerlink" href="#id19" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id22">
+<h3>Fixes<a class="headerlink" href="#id22" title="Permalink to this headline">¶</a></h3>
 <ul class="simple">
 <li><p>[<a class="reference internal" href="reference/functions/sub_filter.html"><span class="doc">sub_filter</span></a>] Fixed too much score with a too filtered case.</p></li>
 <li><p>Fixed build error if KyTea is installed.</p></li>
@@ -692,8 +743,8 @@ It’s caused for “PARENTHESIZED IDEOGRAPH” characters such as
 </div>
 <div class="section" id="release-8-0-3-2018-05-29">
 <span id="release-8-0-3"></span><h2>Release 8.0.3 - 2018-05-29<a class="headerlink" href="#release-8-0-3-2018-05-29" title="Permalink to this headline">¶</a></h2>
-<div class="section" id="id20">
-<h3>Improvements<a class="headerlink" href="#id20" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id23">
+<h3>Improvements<a class="headerlink" href="#id23" title="Permalink to this headline">¶</a></h3>
 <ul>
 <li><p>[<a class="reference internal" href="reference/functions/highlight_html.html"><span class="doc">highlight_html</span></a>] Support highlight of results of
 the search by <code class="docutils literal notranslate"><span class="pre">NormalizerNFKC100</span></code> or <code class="docutils literal notranslate"><span class="pre">TokenNgram</span></code>.</p></li>
@@ -733,8 +784,8 @@ You can limit the number of delete records as below example.
 <li><p>[httpd] Updated bundled nginx to 1.14.0.</p></li>
 </ul>
 </div>
-<div class="section" id="id21">
-<h3>Fixes<a class="headerlink" href="#id21" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id24">
+<h3>Fixes<a class="headerlink" href="#id24" title="Permalink to this headline">¶</a></h3>
 <ul class="simple">
 <li><p>[<a class="reference internal" href="reference/commands/logical_select.html"><span class="doc">logical_select</span></a>] Fixed memory leak when an error occurs
 in filtered dynamic columns.</p></li>
@@ -753,8 +804,8 @@ If you have been used <code class="docutils literal notranslate"><span class="pr
 </div>
 <div class="section" id="release-8-0-2-2018-04-29">
 <span id="release-8-0-2"></span><h2>Release 8.0.2 - 2018-04-29<a class="headerlink" href="#release-8-0-2-2018-04-29" title="Permalink to this headline">¶</a></h2>
-<div class="section" id="id22">
-<h3>Improvements<a class="headerlink" href="#id22" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id25">
+<h3>Improvements<a class="headerlink" href="#id25" title="Permalink to this headline">¶</a></h3>
 <ul>
 <li><p>[<a class="reference internal" href="reference/executables/grndb.html"><span class="doc">grndb</span></a>][<a class="reference internal" href="reference/executables/grndb.html#grndb-force-truncate"><span class="std std-ref">--force-truncate</span></a>] Improved
 <code class="docutils literal notranslate"><span class="pre">grndb</span> <span class="pre">recover</span> <span class="pre">--force-truncate</span></code> option that it can be truncated even if
@@ -820,8 +871,8 @@ or later, and it will occurs error due to unsupported information.</p></li>
 <li><p>Supported Ubuntu 18.04 (Bionic Beaver)</p></li>
 </ul>
 </div>
-<div class="section" id="id23">
-<h3>Fixes<a class="headerlink" href="#id23" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id26">
+<h3>Fixes<a class="headerlink" href="#id26" title="Permalink to this headline">¶</a></h3>
 <ul class="simple">
 <li><p>Fixed a bug that unexpected record is matched with space only query.
 [groonga-dev,04609][Reported by satouyuzh]</p></li>
@@ -831,8 +882,8 @@ It’s caused when multiple scorers are used as below.
 <li><p>Fixed a bug that it may also take so much time to change “thread_limit”.</p></li>
 </ul>
 </div>
-<div class="section" id="id24">
-<h3>Thanks<a class="headerlink" href="#id24" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id27">
+<h3>Thanks<a class="headerlink" href="#id27" title="Permalink to this headline">¶</a></h3>
 <ul class="simple">
 <li><p>satouyuzh</p></li>
 </ul>
@@ -840,8 +891,8 @@ It’s caused when multiple scorers are used as below.
 </div>
 <div class="section" id="release-8-0-1-2018-03-29">
 <span id="release-8-0-1"></span><h2>Release 8.0.1 - 2018-03-29<a class="headerlink" href="#release-8-0-1-2018-03-29" title="Permalink to this headline">¶</a></h2>
-<div class="section" id="id25">
-<h3>Improvements<a class="headerlink" href="#id25" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id28">
+<h3>Improvements<a class="headerlink" href="#id28" title="Permalink to this headline">¶</a></h3>
 <ul>
 <li><p>[<a class="reference internal" href="reference/log.html"><span class="doc">Log</span></a>] Show <code class="docutils literal notranslate"><span class="pre">filter</span></code> conditions in query log.
 It’s disabled by default. To enable it, you need to set an environment
@@ -879,8 +930,8 @@ It’s the same as <code class="docutils literal notranslate"><span class="pre">
 <li><p>[httpd] Updated bundled nginx to 1.13.10.</p></li>
 </ul>
 </div>
-<div class="section" id="id26">
-<h3>Fixes<a class="headerlink" href="#id26" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id29">
+<h3>Fixes<a class="headerlink" href="#id29" title="Permalink to this headline">¶</a></h3>
 <ul class="simple">
 <li><p>Fixed memory leak that occurs when a prefix query doesn’t match any token.
 [GitHub#820][Patch by Naoya Murakami]</p></li>
@@ -893,8 +944,8 @@ This occurs only when the source of a column is a vector column and
 comparison (>,>=,<,<=,==,!=).</p></li>
 </ul>
 </div>
-<div class="section" id="id27">
-<h3>Thanks<a class="headerlink" href="#id27" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id30">
+<h3>Thanks<a class="headerlink" href="#id30" title="Permalink to this headline">¶</a></h3>
 <ul class="simple">
 <li><p>Naoya Murakami</p></li>
 </ul>
@@ -904,8 +955,8 @@ comparison (>,>=,<,<=,==,!=).</p></li>
 <span id="release-8-0-0"></span><h2>Release 8.0.0 - 2018-02-09<a class="headerlink" href="#release-8-0-0-2018-02-09" title="Permalink to this headline">¶</a></h2>
 <p>This is a major version up! But It keeps backward compatibility.
 You can upgrade to 8.0.0 without rebuilding database.</p>
-<div class="section" id="id28">
-<h3>Improvements<a class="headerlink" href="#id28" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id31">
+<h3>Improvements<a class="headerlink" href="#id31" title="Permalink to this headline">¶</a></h3>
 <ul>
 <li><p>[<a class="reference internal" href="reference/commands/select.html"><span class="doc">select</span></a>] Added <code class="docutils literal notranslate"><span class="pre">--drilldown_adjuster</span></code> and
 <code class="docutils literal notranslate"><span class="pre">--drilldowns[LABEL].adjuster</span></code>.
@@ -925,8 +976,8 @@ If the number of arguments passed to <code class="docutils literal notranslate">
 arguments are handled as the inclusive edges. [GitHub#685]</p></li>
 </ul>
 </div>
-<div class="section" id="id29">
-<h3>Fixes<a class="headerlink" href="#id29" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id32">
+<h3>Fixes<a class="headerlink" href="#id32" title="Permalink to this headline">¶</a></h3>
 <ul class="simple">
 <li><p>Fixed a memory leak for normal hash table.
 [GitHub:mroonga/mroonga#190][Reported by fuku1]</p></li>
@@ -936,8 +987,8 @@ uses not stable function.</p></li>
 <li><p>[Windows] Fixed wrong value report on <code class="docutils literal notranslate"><span class="pre">WSASend</span></code> error.</p></li>
 </ul>
 </div>
-<div class="section" id="id30">
-<h3>Thanks<a class="headerlink" href="#id30" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id33">
+<h3>Thanks<a class="headerlink" href="#id33" title="Permalink to this headline">¶</a></h3>
 <ul class="simple">
 <li><p>fuku1</p></li>
 </ul>
@@ -945,8 +996,8 @@ uses not stable function.</p></li>
 </div>
 <div class="section" id="release-7-1-1-2018-01-29">
 <span id="release-7-1-1"></span><h2>Release 7.1.1 - 2018-01-29<a class="headerlink" href="#release-7-1-1-2018-01-29" title="Permalink to this headline">¶</a></h2>
-<div class="section" id="id31">
-<h3>Improvements<a class="headerlink" href="#id31" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id34">
+<h3>Improvements<a class="headerlink" href="#id34" title="Permalink to this headline">¶</a></h3>
 <ul>
 <li><p>[<a class="reference internal" href="install/ubuntu.html"><span class="doc">Ubuntu</span></a>] Dropped Ubuntu 17.04 (Zesty Zapus) support.
 It has reached EOL at Jan 13, 2018.</p></li>
@@ -986,8 +1037,8 @@ always tries to expire.</p>
 It’s executed after <code class="docutils literal notranslate"><span class="pre">filtered</span></code> stage generated columns are generated.</p></li>
 </ul>
 </div>
-<div class="section" id="id32">
-<h3>Fixes<a class="headerlink" href="#id32" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id35">
+<h3>Fixes<a class="headerlink" href="#id35" title="Permalink to this headline">¶</a></h3>
 <ul class="simple">
 <li><p>Reduced resource usage for creating index for reference vector.
 [GitHub#806][Reported by Naoya Murakami]</p></li>
@@ -996,8 +1047,8 @@ is created even when <code class="docutils literal notranslate"><span class="pre
 [GitHub#266]</p></li>
 </ul>
 </div>
-<div class="section" id="id33">
-<h3>Thanks<a class="headerlink" href="#id33" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id36">
+<h3>Thanks<a class="headerlink" href="#id36" title="Permalink to this headline">¶</a></h3>
 <ul class="simple">
 <li><p>付超群</p></li>
 <li><p>Naoya Murakami</p></li>
@@ -1006,8 +1057,8 @@ is created even when <code class="docutils literal notranslate"><span class="pre
 </div>
 <div class="section" id="release-7-1-0-2017-12-29">
 <span id="release-7-1-0"></span><h2>Release 7.1.0 - 2017-12-29<a class="headerlink" href="#release-7-1-0-2017-12-29" title="Permalink to this headline">¶</a></h2>
-<div class="section" id="id34">
-<h3>Improvements<a class="headerlink" href="#id34" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id37">
+<h3>Improvements<a class="headerlink" href="#id37" title="Permalink to this headline">¶</a></h3>
 <ul>
 <li><p>[<a class="reference internal" href="reference/commands/load.html"><span class="doc">load</span></a>] Improved the <code class="docutils literal notranslate"><span class="pre">load</span></code>’s
 query-log format.
@@ -1079,8 +1130,8 @@ You can customize <code class="docutils literal notranslate"><span class="pre">l
 <li><p>[httpd] Updated bundled nginx to 1.13.8.</p></li>
 </ul>
 </div>
-<div class="section" id="id35">
-<h3>Fixes<a class="headerlink" href="#id35" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id38">
+<h3>Fixes<a class="headerlink" href="#id38" title="Permalink to this headline">¶</a></h3>
 <ul>
 <li><p>Fixed a memory leak in <code class="docutils literal notranslate"><span class="pre">highlight_full</span></code></p></li>
 <li><p>Fixed a crash bug by early unlink
@@ -1095,8 +1146,8 @@ libgroonga user such as Mroonga uses the following instructions:</p>
 </li>
 </ul>
 </div>
-<div class="section" id="id36">
-<h3>Thanks<a class="headerlink" href="#id36" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id39">
+<h3>Thanks<a class="headerlink" href="#id39" title="Permalink to this headline">¶</a></h3>
 <ul class="simple">
 <li><p>takagi01</p></li>
 <li><p>Naoya Murakami</p></li>
@@ -1105,8 +1156,8 @@ libgroonga user such as Mroonga uses the following instructions:</p>
 </div>
 <div class="section" id="release-7-0-9-2017-11-29">
 <span id="release-7-0-9"></span><h2>Release 7.0.9 - 2017-11-29<a class="headerlink" href="#release-7-0-9-2017-11-29" title="Permalink to this headline">¶</a></h2>
-<div class="section" id="id37">
-<h3>Improvements<a class="headerlink" href="#id37" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id40">
+<h3>Improvements<a class="headerlink" href="#id40" title="Permalink to this headline">¶</a></h3>
 <ul class="simple">
 <li><p>Supported newer version of Apache Arrow. In this release, 0.8.0 or
 later is required for Apache Arrow support.</p></li>
@@ -1133,8 +1184,8 @@ than 126 values. [GitHub#760] [GitHub#781] [groonga-dev,04449]
 <li><p>[httpd] Updated bundled nginx to 1.13.7.</p></li>
 </ul>
 </div>
-<div class="section" id="id38">
-<h3>Fixes<a class="headerlink" href="#id38" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id41">
+<h3>Fixes<a class="headerlink" href="#id41" title="Permalink to this headline">¶</a></h3>
 <ul class="simple">
 <li><p>[httpd] Fixed build error when old Groonga is already installed.
 [GitHub#775] [Reported by myamanishi3]</p></li>
@@ -1150,8 +1201,8 @@ Groonga will crash.
 [groonga-dev,04533][Reported by Toshio Uchiyama]</p></li>
 </ul>
 </div>
-<div class="section" id="id39">
-<h3>Thanks<a class="headerlink" href="#id39" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id42">
+<h3>Thanks<a class="headerlink" href="#id42" title="Permalink to this headline">¶</a></h3>
 <ul class="simple">
 <li><p>Murata Satoshi</p></li>
 <li><p>myamanishi3</p></li>
@@ -1162,8 +1213,8 @@ Groonga will crash.
 </div>
 <div class="section" id="release-7-0-8-2017-10-29">
 <span id="release-7-0-8"></span><h2>Release 7.0.8 - 2017-10-29<a class="headerlink" href="#release-7-0-8-2017-10-29" title="Permalink to this headline">¶</a></h2>
-<div class="section" id="id40">
-<h3>Improvements<a class="headerlink" href="#id40" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id43">
+<h3>Improvements<a class="headerlink" href="#id43" title="Permalink to this headline">¶</a></h3>
 <ul class="simple">
 <li><p>[windows] Supported backtrace on crash.
 This feature not only function call history but also source filename
@@ -1188,8 +1239,8 @@ to <code class="docutils literal notranslate"><span class="pre">debug</span></co
 <li><p>Supported Ubuntu 17.10 (Artful Aardvark)</p></li>
 </ul>
 </div>
-<div class="section" id="id41">
-<h3>Fixes<a class="headerlink" href="#id41" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id44">
+<h3>Fixes<a class="headerlink" href="#id44" title="Permalink to this headline">¶</a></h3>
 <ul class="simple">
 <li><p>[dat] Fixed a bug that large file is created unexpectedly in the
 worst case during database expansion process. This bug may occurs
@@ -1206,8 +1257,8 @@ unexpectedly.</p></li>
 </div>
 <div class="section" id="release-7-0-7-2017-09-29">
 <span id="release-7-0-7"></span><h2>Release 7.0.7 - 2017-09-29<a class="headerlink" href="#release-7-0-7-2017-09-29" title="Permalink to this headline">¶</a></h2>
-<div class="section" id="id42">
-<h3>Improvements<a class="headerlink" href="#id42" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id45">
+<h3>Improvements<a class="headerlink" href="#id45" title="Permalink to this headline">¶</a></h3>
 <ul>
 <li><p>Supported <code class="docutils literal notranslate"><span class="pre">+</span></code> only query (<code class="docutils literal notranslate"><span class="pre">--query</span> <span class="pre">"+"</span></code>) for
 <code class="docutils literal notranslate"><span class="pre">QUERY_NO_SYNTAX_ERROR</span></code>. In the previous version, it caused an
@@ -1232,8 +1283,8 @@ function call is cached and is wrong result for multiple requests.</p>
 </li>
 </ul>
 </div>
-<div class="section" id="id43">
-<h3>Fixes<a class="headerlink" href="#id43" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id46">
+<h3>Fixes<a class="headerlink" href="#id46" title="Permalink to this headline">¶</a></h3>
 <ul>
 <li><p>[windows] Fixed to clean up file handle correctly on failure when
 <code class="docutils literal notranslate"><span class="pre">database_unmap</span></code> is executed. There is a case that critical
@@ -1266,8 +1317,8 @@ executed during executing many updates in a short time.</p></li>
 </div>
 <div class="section" id="release-7-0-6-2017-08-29">
 <span id="release-7-0-6"></span><h2>Release 7.0.6 - 2017-08-29<a class="headerlink" href="#release-7-0-6-2017-08-29" title="Permalink to this headline">¶</a></h2>
-<div class="section" id="id44">
-<h3>Improvements<a class="headerlink" href="#id44" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id47">
+<h3>Improvements<a class="headerlink" href="#id47" title="Permalink to this headline">¶</a></h3>
 <ul class="simple">
 <li><p>Supported prefix match search using multiple
 indexes. (e.g. <code class="docutils literal notranslate"><span class="pre">--query</span> <span class="pre">"Foo*"</span> <span class="pre">--match_columns</span>
@@ -1304,8 +1355,8 @@ improved.</p></li>
 <li><p>[httpd] Updated bundled nginx to 1.13.4.</p></li>
 </ul>
 </div>
-<div class="section" id="id45">
-<h3>Fixes<a class="headerlink" href="#id45" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id48">
+<h3>Fixes<a class="headerlink" href="#id48" title="Permalink to this headline">¶</a></h3>
 <ul class="simple">
 <li><p>[<a class="reference internal" href="reference/commands/dump.html"><span class="doc">dump</span></a>] Fixed a bug that the 7-th unnamed
 parameter for <cite>–sort_hash_table</cite> option is ignored.</p></li>
@@ -1316,8 +1367,8 @@ parameter name. It should be <cite>source</cite> instead of <cite>sources</cite>
 returned syntax error. [GitHub#751] [Patch by ryo-pinus]</p></li>
 </ul>
 </div>
-<div class="section" id="id46">
-<h3>Thanks<a class="headerlink" href="#id46" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id49">
+<h3>Thanks<a class="headerlink" href="#id49" title="Permalink to this headline">¶</a></h3>
 <ul class="simple">
 <li><p>murata satoshi</p></li>
 <li><p>ryo-pinus</p></li>
@@ -1326,8 +1377,8 @@ returned syntax error. [GitHub#751] [Patch by ryo-pinus]</p></li>
 </div>
 <div class="section" id="release-7-0-5-2017-07-29">
 <span id="release-7-0-5"></span><h2>Release 7.0.5 - 2017-07-29<a class="headerlink" href="#release-7-0-5-2017-07-29" title="Permalink to this headline">¶</a></h2>
-<div class="section" id="id47">
-<h3>Improvements<a class="headerlink" href="#id47" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id50">
+<h3>Improvements<a class="headerlink" href="#id50" title="Permalink to this headline">¶</a></h3>
 <ul class="simple">
 <li><p>[httpd] Updated bundled nginx to 1.13.3. Note that this version
 contains security fix for CVE-2017-7529.</p></li>
@@ -1370,8 +1421,8 @@ build from source.</p></li>
 Yak) support. It has reached EOL at July 20, 2017.</p></li>
 </ul>
 </div>
-<div class="section" id="id48">
-<h3>Fixes<a class="headerlink" href="#id48" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id51">
+<h3>Fixes<a class="headerlink" href="#id51" title="Permalink to this headline">¶</a></h3>
 <ul class="simple">
 <li><p>Fixed to construct correct fulltext indexes against vector column
 which type belongs to text family (<code class="docutils literal notranslate"><span class="pre">`ShortText</span></code> and so on). This
@@ -1385,8 +1436,8 @@ mismatch blocked restarting groonga-httpd. [GitHub#743] [Reported by
 sozaki]</p></li>
 </ul>
 </div>
-<div class="section" id="id49">
-<h3>Thanks<a class="headerlink" href="#id49" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id52">
+<h3>Thanks<a class="headerlink" href="#id52" title="Permalink to this headline">¶</a></h3>
 <ul class="simple">
 <li><p>Naoya Murakami</p></li>
 </ul>
@@ -1394,8 +1445,8 @@ sozaki]</p></li>
 </div>
 <div class="section" id="release-7-0-4-2017-06-29">
 <span id="release-7-0-4"></span><h2>Release 7.0.4 - 2017-06-29<a class="headerlink" href="#release-7-0-4-2017-06-29" title="Permalink to this headline">¶</a></h2>
-<div class="section" id="id50">
-<h3>Improvements<a class="headerlink" href="#id50" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id53">
+<h3>Improvements<a class="headerlink" href="#id53" title="Permalink to this headline">¶</a></h3>
 <ul class="simple">
 <li><p>Added physical create/delete operation logs to identify problem for
 troubleshooting. [GitHub#700,#701]</p></li>
@@ -1423,8 +1474,8 @@ orphan “inspect” object. The orphaned “inspect” object is created by
 renamed command name from <code class="docutils literal notranslate"><span class="pre">inspect</span></code> to <code class="docutils literal notranslate"><span class="pre">object_inspect</span></code>.</p></li>
 </ul>
 </div>
-<div class="section" id="id51">
-<h3>Fixes<a class="headerlink" href="#id51" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id54">
+<h3>Fixes<a class="headerlink" href="#id54" title="Permalink to this headline">¶</a></h3>
 <ul class="simple">
 <li><p>[rpm][centos] Fixed unexpected macro expansion problem with
 customized build. This bug only affects when rebuilding Groonga SRPM
@@ -1434,14 +1485,14 @@ file.</p></li>
 possibility of crash bug when indexes are broken. [GitHub#699]</p></li>
 </ul>
 </div>
-<div class="section" id="id52">
-<h3>Thanks<a class="headerlink" href="#id52" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id55">
+<h3>Thanks<a class="headerlink" href="#id55" title="Permalink to this headline">¶</a></h3>
 </div>
 </div>
 <div class="section" id="release-7-0-3-2017-05-29">
 <span id="release-7-0-3"></span><h2>Release 7.0.3 - 2017-05-29<a class="headerlink" href="#release-7-0-3-2017-05-29" title="Permalink to this headline">¶</a></h2>
-<div class="section" id="id53">
-<h3>Improvements<a class="headerlink" href="#id53" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id56">
+<h3>Improvements<a class="headerlink" href="#id56" title="Permalink to this headline">¶</a></h3>
 <ul class="simple">
 <li><p>[<a class="reference internal" href="reference/commands/select.html"><span class="doc">select</span></a>] Add document about
 <a class="reference internal" href="tutorial/match_columns.html#full-text-search-with-specific-index-name"><span class="std std-ref">Full text search with specific index name</span></a>.</p></li>
@@ -1466,8 +1517,8 @@ Supported Apache Arrow. [GitHub#691]</p></li>
 </li>
 </ul>
 </div>
-<div class="section" id="id54">
-<h3>Fixes<a class="headerlink" href="#id54" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id57">
+<h3>Fixes<a class="headerlink" href="#id57" title="Permalink to this headline">¶</a></h3>
 <ul class="simple">
 <li><p>[<a class="reference internal" href="reference/commands/delete.html"><span class="doc">delete</span></a>] Fixed a bug that error isn’t
 cleared correctly. It affects to following deletions so that it
@@ -1485,8 +1536,8 @@ Murakami]</p></li>
 min. [GitHub#698]</p></li>
 </ul>
 </div>
-<div class="section" id="id55">
-<h3>Thanks<a class="headerlink" href="#id55" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id58">
+<h3>Thanks<a class="headerlink" href="#id58" title="Permalink to this headline">¶</a></h3>
 <ul class="simple">
 <li><p>Sergei Golubchik</p></li>
 <li><p>Naoya Murakami</p></li>
@@ -1495,8 +1546,8 @@ min. [GitHub#698]</p></li>
 </div>
 <div class="section" id="release-7-0-2-2017-04-29">
 <span id="release-7-0-2"></span><h2>Release 7.0.2 - 2017-04-29<a class="headerlink" href="#release-7-0-2-2017-04-29" title="Permalink to this headline">¶</a></h2>
-<div class="section" id="id56">
-<h3>Improvements<a class="headerlink" href="#id56" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id59">
+<h3>Improvements<a class="headerlink" href="#id59" title="Permalink to this headline">¶</a></h3>
 <ul class="simple">
 <li><p>[<a class="reference internal" href="reference/commands/logical_select.html"><span class="doc">logical_select</span></a>] Supported multiple
 <a class="reference internal" href="reference/commands/logical_select.html#logical-select-drilldowns-label-columns-name-window-sort-keys"><span class="std std-ref">drilldowns[${LABEL}].columns[${NAME}].window.sort_keys</span></a>
@@ -1531,8 +1582,8 @@ existing table as condition patterns.</p></li>
 support because of EOL.</p></li>
 </ul>
 </div>
-<div class="section" id="id57">
-<h3>Fixes<a class="headerlink" href="#id57" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id60">
+<h3>Fixes<a class="headerlink" href="#id60" title="Permalink to this headline">¶</a></h3>
 <ul class="simple">
 <li><p>[<a class="reference internal" href="reference/commands/logical_select.html"><span class="doc">logical_select</span></a>] Fixed a bug that wrong
 cache is used. This bug was occurred when dynamic column parameter
@@ -1549,8 +1600,8 @@ running as another user. [GitHub ranguba/groonga-client#12]</p></li>
 </div>
 <div class="section" id="release-7-0-1-2017-03-29">
 <span id="release-7-0-1"></span><h2>Release 7.0.1 - 2017-03-29<a class="headerlink" href="#release-7-0-1-2017-03-29" title="Permalink to this headline">¶</a></h2>
-<div class="section" id="id58">
-<h3>Improvements<a class="headerlink" href="#id58" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id61">
+<h3>Improvements<a class="headerlink" href="#id61" title="Permalink to this headline">¶</a></h3>
 <ul class="simple">
 <li><p>Exported the following API</p>
 <ul>
@@ -1630,8 +1681,8 @@ create a new vector.</p></li>
 <code class="docutils literal notranslate"><span class="pre">drilldown_filter</span></code>.</p></li>
 </ul>
 </div>
-<div class="section" id="id59">
-<h3>Fixes<a class="headerlink" href="#id59" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id62">
+<h3>Fixes<a class="headerlink" href="#id62" title="Permalink to this headline">¶</a></h3>
 <ul class="simple">
 <li><p>[<a class="reference internal" href="reference/commands/lock_clear.html"><span class="doc">lock_clear</span></a>] Fixed a crash bug against
 temporary database.</p></li>
@@ -1647,8 +1698,8 @@ crash bug by access violation.</p></li>
 when the max number of threads is 1.</p></li>
 </ul>
 </div>
-<div class="section" id="id60">
-<h3>Thanks<a class="headerlink" href="#id60" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id63">
+<h3>Thanks<a class="headerlink" href="#id63" title="Permalink to this headline">¶</a></h3>
 <ul class="simple">
 <li><p>Gurunavi, Inc.</p></li>
 </ul>
@@ -1656,8 +1707,8 @@ when the max number of threads is 1.</p></li>
 </div>
 <div class="section" id="release-7-0-0-2017-02-09">
 <span id="release-7-0-0"></span><h2>Release 7.0.0 - 2017-02-09<a class="headerlink" href="#release-7-0-0-2017-02-09" title="Permalink to this headline">¶</a></h2>
-<div class="section" id="id61">
-<h3>Improvements<a class="headerlink" href="#id61" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id64">
+<h3>Improvements<a class="headerlink" href="#id64" title="Permalink to this headline">¶</a></h3>
 <ul class="simple">
 <li><p>[<a class="reference internal" href="reference/functions/in_values.html"><span class="doc">in_values</span></a>] Supported sequential search
 for reference vector column. [Patch by Naoya Murakami] [GitHub#629]</p></li>
@@ -1701,8 +1752,8 @@ type of table key are also contained in error message.</p></li>
 <li><p>[httpd] Updated bundled nginx to 1.11.9.</p></li>
 </ul>
 </div>
-<div class="section" id="id62">
-<h3>Fixes<a class="headerlink" href="#id62" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id65">
+<h3>Fixes<a class="headerlink" href="#id65" title="Permalink to this headline">¶</a></h3>
 <ul class="simple">
 <li><p>Fixed a bug that nonexistent sort keys for <code class="docutils literal notranslate"><span class="pre">drilldowns[LABEL]</span></code> or
 <code class="docutils literal notranslate"><span class="pre">slices[LABEL]</span></code> causes invalid JSON parse error. [Patch by Naoya
@@ -1719,8 +1770,8 @@ bug that arguments for window function is not correctly
 passed. [GitHub#634][Patch by Naoya Murakami]</p></li>
 </ul>
 </div>
-<div class="section" id="id63">
-<h3>Thanks<a class="headerlink" href="#id63" title="Permalink to this headline">¶</a></h3>
+<div class="section" id="id66">
+<h3>Thanks<a class="headerlink" href="#id66" title="Permalink to this headline">¶</a></h3>
 <ul class="simple">
 <li><p>Naoya Murakami</p></li>
 <li><p>aomi-n</p></li>
@@ -1880,150 +1931,156 @@ passed. [GitHub#634][Patch by Naoya Murakami]</p></li>
   <h3><a href="index.html">Table of Contents</a></h3>
   <ul>
 <li><a class="reference internal" href="#">News</a><ul>
-<li><a class="reference internal" href="#release-9-0-1-2019-03-29">Release 9.0.1 - 2019-03-29</a><ul>
+<li><a class="reference internal" href="#release-9-0-2-2019-04-29">Release 9.0.2 - 2019-04-29</a><ul>
 <li><a class="reference internal" href="#improvements">Improvements</a></li>
 <li><a class="reference internal" href="#fixes">Fixes</a></li>
 <li><a class="reference internal" href="#thanks">Thanks</a></li>
 </ul>
 </li>
-<li><a class="reference internal" href="#release-9-0-0-2019-02-09">Release 9.0.0 - 2019-02-09</a><ul>
+<li><a class="reference internal" href="#release-9-0-1-2019-03-29">Release 9.0.1 - 2019-03-29</a><ul>
 <li><a class="reference internal" href="#id1">Improvements</a></li>
+<li><a class="reference internal" href="#id2">Fixes</a></li>
+<li><a class="reference internal" href="#id3">Thanks</a></li>
+</ul>
+</li>
+<li><a class="reference internal" href="#release-9-0-0-2019-02-09">Release 9.0.0 - 2019-02-09</a><ul>
+<li><a class="reference internal" href="#id4">Improvements</a></li>
 </ul>
 </li>
 <li><a class="reference internal" href="#release-8-1-1-2019-01-29">Release 8.1.1 - 2019-01-29</a><ul>
-<li><a class="reference internal" href="#id2">Improvements</a></li>
-<li><a class="reference internal" href="#id3">Fixes</a></li>
+<li><a class="reference internal" href="#id5">Improvements</a></li>
+<li><a class="reference internal" href="#id6">Fixes</a></li>
 </ul>
 </li>
 <li><a class="reference internal" href="#release-8-1-0-2018-12-29">Release 8.1.0 - 2018-12-29</a><ul>
-<li><a class="reference internal" href="#id4">Improvements</a></li>
-<li><a class="reference internal" href="#id5">Fixes</a></li>
+<li><a class="reference internal" href="#id7">Improvements</a></li>
+<li><a class="reference internal" href="#id8">Fixes</a></li>
 </ul>
 </li>
 <li><a class="reference internal" href="#release-8-0-9-2018-11-29">Release 8.0.9 - 2018-11-29</a><ul>
-<li><a class="reference internal" href="#id6">Improvements</a></li>
-<li><a class="reference internal" href="#id7">Fixes</a></li>
-<li><a class="reference internal" href="#id8">Thanks</a></li>
-</ul>
-</li>
-<li><a class="reference internal" href="#release-8-0-8-2018-10-29">Release 8.0.8 - 2018-10-29</a><ul>
 <li><a class="reference internal" href="#id9">Improvements</a></li>
 <li><a class="reference internal" href="#id10">Fixes</a></li>
 <li><a class="reference internal" href="#id11">Thanks</a></li>
 </ul>
 </li>
-<li><a class="reference internal" href="#release-8-0-7-2018-09-29">Release 8.0.7 - 2018-09-29</a><ul>
+<li><a class="reference internal" href="#release-8-0-8-2018-10-29">Release 8.0.8 - 2018-10-29</a><ul>
 <li><a class="reference internal" href="#id12">Improvements</a></li>
 <li><a class="reference internal" href="#id13">Fixes</a></li>
+<li><a class="reference internal" href="#id14">Thanks</a></li>
+</ul>
+</li>
+<li><a class="reference internal" href="#release-8-0-7-2018-09-29">Release 8.0.7 - 2018-09-29</a><ul>
+<li><a class="reference internal" href="#id15">Improvements</a></li>
+<li><a class="reference internal" href="#id16">Fixes</a></li>
 </ul>
 </li>
 <li><a class="reference internal" href="#release-8-0-6-2018-08-29">Release 8.0.6 - 2018-08-29</a><ul>
-<li><a class="reference internal" href="#id14">Improvements</a></li>
-<li><a class="reference internal" href="#id15">Fixes</a></li>
+<li><a class="reference internal" href="#id17">Improvements</a></li>
+<li><a class="reference internal" href="#id18">Fixes</a></li>
 </ul>
 </li>
 <li><a class="reference internal" href="#release-8-0-5-2018-07-29">Release 8.0.5 - 2018-07-29</a><ul>
-<li><a class="reference internal" href="#id16">Improvements</a></li>
-<li><a class="reference internal" href="#id17">Fixes</a></li>
+<li><a class="reference internal" href="#id19">Improvements</a></li>
+<li><a class="reference internal" href="#id20">Fixes</a></li>
 </ul>
 </li>
 <li><a class="reference internal" href="#release-8-0-4-2018-06-29">Release 8.0.4 - 2018-06-29</a><ul>
-<li><a class="reference internal" href="#id18">Improvements</a></li>
-<li><a class="reference internal" href="#id19">Fixes</a></li>
+<li><a class="reference internal" href="#id21">Improvements</a></li>
+<li><a class="reference internal" href="#id22">Fixes</a></li>
 </ul>
 </li>
 <li><a class="reference internal" href="#release-8-0-3-2018-05-29">Release 8.0.3 - 2018-05-29</a><ul>
-<li><a class="reference internal" href="#id20">Improvements</a></li>
-<li><a class="reference internal" href="#id21">Fixes</a></li>
+<li><a class="reference internal" href="#id23">Improvements</a></li>
+<li><a class="reference internal" href="#id24">Fixes</a></li>
 </ul>
 </li>
 <li><a class="reference internal" href="#release-8-0-2-2018-04-29">Release 8.0.2 - 2018-04-29</a><ul>
-<li><a class="reference internal" href="#id22">Improvements</a></li>
-<li><a class="reference internal" href="#id23">Fixes</a></li>
-<li><a class="reference internal" href="#id24">Thanks</a></li>
-</ul>
-</li>
-<li><a class="reference internal" href="#release-8-0-1-2018-03-29">Release 8.0.1 - 2018-03-29</a><ul>
 <li><a class="reference internal" href="#id25">Improvements</a></li>
 <li><a class="reference internal" href="#id26">Fixes</a></li>
 <li><a class="reference internal" href="#id27">Thanks</a></li>
 </ul>
 </li>
-<li><a class="reference internal" href="#release-8-0-0-2018-02-09">Release 8.0.0 - 2018-02-09</a><ul>
+<li><a class="reference internal" href="#release-8-0-1-2018-03-29">Release 8.0.1 - 2018-03-29</a><ul>
 <li><a class="reference internal" href="#id28">Improvements</a></li>
 <li><a class="reference internal" href="#id29">Fixes</a></li>
 <li><a class="reference internal" href="#id30">Thanks</a></li>
 </ul>
 </li>
-<li><a class="reference internal" href="#release-7-1-1-2018-01-29">Release 7.1.1 - 2018-01-29</a><ul>
+<li><a class="reference internal" href="#release-8-0-0-2018-02-09">Release 8.0.0 - 2018-02-09</a><ul>
 <li><a class="reference internal" href="#id31">Improvements</a></li>
 <li><a class="reference internal" href="#id32">Fixes</a></li>
 <li><a class="reference internal" href="#id33">Thanks</a></li>
 </ul>
 </li>
-<li><a class="reference internal" href="#release-7-1-0-2017-12-29">Release 7.1.0 - 2017-12-29</a><ul>
+<li><a class="reference internal" href="#release-7-1-1-2018-01-29">Release 7.1.1 - 2018-01-29</a><ul>
 <li><a class="reference internal" href="#id34">Improvements</a></li>
 <li><a class="reference internal" href="#id35">Fixes</a></li>
 <li><a class="reference internal" href="#id36">Thanks</a></li>
 </ul>
 </li>
-<li><a class="reference internal" href="#release-7-0-9-2017-11-29">Release 7.0.9 - 2017-11-29</a><ul>
+<li><a class="reference internal" href="#release-7-1-0-2017-12-29">Release 7.1.0 - 2017-12-29</a><ul>
 <li><a class="reference internal" href="#id37">Improvements</a></li>
 <li><a class="reference internal" href="#id38">Fixes</a></li>
 <li><a class="reference internal" href="#id39">Thanks</a></li>
 </ul>
 </li>
-<li><a class="reference internal" href="#release-7-0-8-2017-10-29">Release 7.0.8 - 2017-10-29</a><ul>
+<li><a class="reference internal" href="#release-7-0-9-2017-11-29">Release 7.0.9 - 2017-11-29</a><ul>
 <li><a class="reference internal" href="#id40">Improvements</a></li>
 <li><a class="reference internal" href="#id41">Fixes</a></li>
+<li><a class="reference internal" href="#id42">Thanks</a></li>
 </ul>
 </li>
-<li><a class="reference internal" href="#release-7-0-7-2017-09-29">Release 7.0.7 - 2017-09-29</a><ul>
-<li><a class="reference internal" href="#id42">Improvements</a></li>
-<li><a class="reference internal" href="#id43">Fixes</a></li>
+<li><a class="reference internal" href="#release-7-0-8-2017-10-29">Release 7.0.8 - 2017-10-29</a><ul>
+<li><a class="reference internal" href="#id43">Improvements</a></li>
+<li><a class="reference internal" href="#id44">Fixes</a></li>
 </ul>
 </li>
-<li><a class="reference internal" href="#release-7-0-6-2017-08-29">Release 7.0.6 - 2017-08-29</a><ul>
-<li><a class="reference internal" href="#id44">Improvements</a></li>
-<li><a class="reference internal" href="#id45">Fixes</a></li>
-<li><a class="reference internal" href="#id46">Thanks</a></li>
+<li><a class="reference internal" href="#release-7-0-7-2017-09-29">Release 7.0.7 - 2017-09-29</a><ul>
+<li><a class="reference internal" href="#id45">Improvements</a></li>
+<li><a class="reference internal" href="#id46">Fixes</a></li>
 </ul>
 </li>
-<li><a class="reference internal" href="#release-7-0-5-2017-07-29">Release 7.0.5 - 2017-07-29</a><ul>
+<li><a class="reference internal" href="#release-7-0-6-2017-08-29">Release 7.0.6 - 2017-08-29</a><ul>
 <li><a class="reference internal" href="#id47">Improvements</a></li>
 <li><a class="reference internal" href="#id48">Fixes</a></li>
 <li><a class="reference internal" href="#id49">Thanks</a></li>
 </ul>
 </li>
-<li><a class="reference internal" href="#release-7-0-4-2017-06-29">Release 7.0.4 - 2017-06-29</a><ul>
+<li><a class="reference internal" href="#release-7-0-5-2017-07-29">Release 7.0.5 - 2017-07-29</a><ul>
 <li><a class="reference internal" href="#id50">Improvements</a></li>
 <li><a class="reference internal" href="#id51">Fixes</a></li>
 <li><a class="reference internal" href="#id52">Thanks</a></li>
 </ul>
 </li>
-<li><a class="reference internal" href="#release-7-0-3-2017-05-29">Release 7.0.3 - 2017-05-29</a><ul>
+<li><a class="reference internal" href="#release-7-0-4-2017-06-29">Release 7.0.4 - 2017-06-29</a><ul>
 <li><a class="reference internal" href="#id53">Improvements</a></li>
 <li><a class="reference internal" href="#id54">Fixes</a></li>
 <li><a class="reference internal" href="#id55">Thanks</a></li>
 </ul>
 </li>
-<li><a class="reference internal" href="#release-7-0-2-2017-04-29">Release 7.0.2 - 2017-04-29</a><ul>
+<li><a class="reference internal" href="#release-7-0-3-2017-05-29">Release 7.0.3 - 2017-05-29</a><ul>
 <li><a class="reference internal" href="#id56">Improvements</a></li>
 <li><a class="reference internal" href="#id57">Fixes</a></li>
+<li><a class="reference internal" href="#id58">Thanks</a></li>
 </ul>
 </li>
-<li><a class="reference internal" href="#release-7-0-1-2017-03-29">Release 7.0.1 - 2017-03-29</a><ul>
-<li><a class="reference internal" href="#id58">Improvements</a></li>
-<li><a class="reference internal" href="#id59">Fixes</a></li>
-<li><a class="reference internal" href="#id60">Thanks</a></li>
+<li><a class="reference internal" href="#release-7-0-2-2017-04-29">Release 7.0.2 - 2017-04-29</a><ul>
+<li><a class="reference internal" href="#id59">Improvements</a></li>
+<li><a class="reference internal" href="#id60">Fixes</a></li>
 </ul>
 </li>
-<li><a class="reference internal" href="#release-7-0-0-2017-02-09">Release 7.0.0 - 2017-02-09</a><ul>
+<li><a class="reference internal" href="#release-7-0-1-2017-03-29">Release 7.0.1 - 2017-03-29</a><ul>
 <li><a class="reference internal" href="#id61">Improvements</a></li>
 <li><a class="reference internal" href="#id62">Fixes</a></li>
 <li><a class="reference internal" href="#id63">Thanks</a></li>
 </ul>
 </li>
+<li><a class="reference internal" href="#release-7-0-0-2017-02-09">Release 7.0.0 - 2017-02-09</a><ul>
+<li><a class="reference internal" href="#id64">Improvements</a></li>
+<li><a class="reference internal" href="#id65">Fixes</a></li>
+<li><a class="reference internal" href="#id66">Thanks</a></li>
+</ul>
+</li>
 <li><a class="reference internal" href="#the-old-releases">The old releases</a></li>
 </ul>
 </li>
@@ -2049,7 +2106,7 @@ passed. [GitHub#634][Patch by Naoya Murakami]</p></li>
         <li class="right" style="margin-right: 10px">
           <a href="genindex.html" title="General Index"
              >index</a></li>
-        <li class="nav-item nav-item-0"><a href="index.html">Groonga v9.0.1 documentation</a> »</li> 
+        <li class="nav-item nav-item-0"><a href="index.html">Groonga v9.0.2 documentation</a> »</li> 
       </ul>
     </div>
     <div class="footer" role="contentinfo">

  Modified: docs/news/0.x.html (+3 -3)
===================================================================
--- docs/news/0.x.html    2019-04-26 16:39:53 +0900 (502e2581c)
+++ docs/news/0.x.html    2019-04-29 05:57:47 +0900 (e02663f7b)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>バージョン0.xのお知らせ — Groonga v9.0.1 documentation</title>
+    <title>バージョン0.xのお知らせ — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../static/pygments.css" type="text/css" />
     
@@ -56,7 +56,7 @@
         <li class="right" style="margin-right: 10px">
           <a href="../genindex.html" title="General Index"
              accesskey="I">index</a></li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li> 
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li> 
       </ul>
     </div>  
 
@@ -227,7 +227,7 @@
         <li class="right" style="margin-right: 10px">
           <a href="../genindex.html" title="General Index"
              >index</a></li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li> 
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li> 
       </ul>
     </div>
     <div class="footer" role="contentinfo">

  Modified: docs/news/1.0.x.html (+3 -3)
===================================================================
--- docs/news/1.0.x.html    2019-04-26 16:39:53 +0900 (ab95efa33)
+++ docs/news/1.0.x.html    2019-04-29 05:57:47 +0900 (8c0f4c585)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>バージョン1.0.xのお知らせ — Groonga v9.0.1 documentation</title>
+    <title>バージョン1.0.xのお知らせ — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../static/pygments.css" type="text/css" />
     
@@ -56,7 +56,7 @@
         <li class="right" style="margin-right: 10px">
           <a href="../genindex.html" title="General Index"
              accesskey="I">index</a></li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li> 
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li> 
       </ul>
     </div>  
 
@@ -463,7 +463,7 @@ Lucid, Marverickに変更。</p></li>
         <li class="right" style="margin-right: 10px">
           <a href="../genindex.html" title="General Index"
              >index</a></li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li> 
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li> 
       </ul>
     </div>
     <div class="footer" role="contentinfo">

  Modified: docs/news/1.1.x.html (+3 -3)
===================================================================
--- docs/news/1.1.x.html    2019-04-26 16:39:53 +0900 (fb374c672)
+++ docs/news/1.1.x.html    2019-04-29 05:57:47 +0900 (5fdffd4e6)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>バージョン1.1.xのお知らせ — Groonga v9.0.1 documentation</title>
+    <title>バージョン1.1.xのお知らせ — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../static/pygments.css" type="text/css" />
     
@@ -56,7 +56,7 @@
         <li class="right" style="margin-right: 10px">
           <a href="../genindex.html" title="General Index"
              accesskey="I">index</a></li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li> 
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li> 
       </ul>
     </div>  
 
@@ -136,7 +136,7 @@ groonga_suggest_create_dataset変数を追加。</p></li>
         <li class="right" style="margin-right: 10px">
           <a href="../genindex.html" title="General Index"
              >index</a></li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li> 
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li> 
       </ul>
     </div>
     <div class="footer" role="contentinfo">

  Modified: docs/news/1.2.x.html (+3 -3)
===================================================================
--- docs/news/1.2.x.html    2019-04-26 16:39:53 +0900 (26ce34f8b)
+++ docs/news/1.2.x.html    2019-04-29 05:57:47 +0900 (3caba8854)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>News - 1.2.x — Groonga v9.0.1 documentation</title>
+    <title>News - 1.2.x — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../static/pygments.css" type="text/css" />
     
@@ -56,7 +56,7 @@
         <li class="right" style="margin-right: 10px">
           <a href="../genindex.html" title="General Index"
              accesskey="I">index</a></li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li> 
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li> 
       </ul>
     </div>  
 
@@ -558,7 +558,7 @@ groongaディレクトリを作成しようとする問題を修正。 #833</p><
         <li class="right" style="margin-right: 10px">
           <a href="../genindex.html" title="General Index"
              >index</a></li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li> 
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li> 
       </ul>
     </div>
     <div class="footer" role="contentinfo">

  Modified: docs/news/1.3.x.html (+3 -3)
===================================================================
--- docs/news/1.3.x.html    2019-04-26 16:39:53 +0900 (839109be3)
+++ docs/news/1.3.x.html    2019-04-29 05:57:47 +0900 (b48bf5043)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>News - 1.3.x — Groonga v9.0.1 documentation</title>
+    <title>News - 1.3.x — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../static/pygments.css" type="text/css" />
     
@@ -56,7 +56,7 @@
         <li class="right" style="margin-right: 10px">
           <a href="../genindex.html" title="General Index"
              accesskey="I">index</a></li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li> 
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li> 
       </ul>
     </div>  
 
@@ -153,7 +153,7 @@ USE_OFFLINE_INDEXER=yes environment variable.</p></li>
         <li class="right" style="margin-right: 10px">
           <a href="../genindex.html" title="General Index"
              >index</a></li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li> 
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li> 
       </ul>
     </div>
     <div class="footer" role="contentinfo">

  Modified: docs/news/2.x.html (+3 -3)
===================================================================
--- docs/news/2.x.html    2019-04-26 16:39:53 +0900 (17f891c4d)
+++ docs/news/2.x.html    2019-04-29 05:57:47 +0900 (ff8968c3d)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>News - 2.x — Groonga v9.0.1 documentation</title>
+    <title>News - 2.x — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../static/pygments.css" type="text/css" />
     
@@ -56,7 +56,7 @@
         <li class="right" style="margin-right: 10px">
           <a href="../genindex.html" title="General Index"
              accesskey="I">index</a></li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li> 
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li> 
       </ul>
     </div>  
 
@@ -800,7 +800,7 @@ only used by mroonga. [#1303]</p></li>
         <li class="right" style="margin-right: 10px">
           <a href="../genindex.html" title="General Index"
              >index</a></li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li> 
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li> 
       </ul>
     </div>
     <div class="footer" role="contentinfo">

  Modified: docs/news/3.x.html (+3 -3)
===================================================================
--- docs/news/3.x.html    2019-04-26 16:39:53 +0900 (9fed4e001)
+++ docs/news/3.x.html    2019-04-29 05:57:47 +0900 (17d6c9883)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>News - 3.x — Groonga v9.0.1 documentation</title>
+    <title>News - 3.x — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../static/pygments.css" type="text/css" />
     
@@ -56,7 +56,7 @@
         <li class="right" style="margin-right: 10px">
           <a href="../genindex.html" title="General Index"
              accesskey="I">index</a></li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li> 
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li> 
       </ul>
     </div>  
 
@@ -720,7 +720,7 @@ by init script is failed. [GitHub#53] [Patch by IWAI, Masaharu]</p></li>
         <li class="right" style="margin-right: 10px">
           <a href="../genindex.html" title="General Index"
              >index</a></li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li> 
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li> 
       </ul>
     </div>
     <div class="footer" role="contentinfo">

  Modified: docs/news/4.x.html (+3 -3)
===================================================================
--- docs/news/4.x.html    2019-04-26 16:39:53 +0900 (3a980ad8f)
+++ docs/news/4.x.html    2019-04-29 05:57:47 +0900 (9c16a31f2)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>News - 4.x — Groonga v9.0.1 documentation</title>
+    <title>News - 4.x — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../static/pygments.css" type="text/css" />
     
@@ -56,7 +56,7 @@
         <li class="right" style="margin-right: 10px">
           <a href="../genindex.html" title="General Index"
              accesskey="I">index</a></li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li> 
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li> 
       </ul>
     </div>  
 
@@ -866,7 +866,7 @@ If you use grn_snip_close, please replace grn_snip_close to grn_obj_close.</p></
         <li class="right" style="margin-right: 10px">
           <a href="../genindex.html" title="General Index"
              >index</a></li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li> 
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li> 
       </ul>
     </div>
     <div class="footer" role="contentinfo">

  Modified: docs/news/5.x.html (+3 -3)
===================================================================
--- docs/news/5.x.html    2019-04-26 16:39:53 +0900 (9b90ae735)
+++ docs/news/5.x.html    2019-04-29 05:57:47 +0900 (2f964e1f6)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>News - 5.x — Groonga v9.0.1 documentation</title>
+    <title>News - 5.x — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../static/pygments.css" type="text/css" />
     
@@ -56,7 +56,7 @@
         <li class="right" style="margin-right: 10px">
           <a href="../genindex.html" title="General Index"
              accesskey="I">index</a></li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li> 
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li> 
       </ul>
     </div>  
 
@@ -1304,7 +1304,7 @@ headers installed. [GitHub#276] [Patch by Akinori MUSHA]</p></li>
         <li class="right" style="margin-right: 10px">
           <a href="../genindex.html" title="General Index"
              >index</a></li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li> 
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li> 
       </ul>
     </div>
     <div class="footer" role="contentinfo">

  Modified: docs/news/6.x.html (+3 -3)
===================================================================
--- docs/news/6.x.html    2019-04-26 16:39:53 +0900 (abfc5dae2)
+++ docs/news/6.x.html    2019-04-29 05:57:47 +0900 (2443b3bdd)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>News - 6.x — Groonga v9.0.1 documentation</title>
+    <title>News - 6.x — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../static/pygments.css" type="text/css" />
     
@@ -56,7 +56,7 @@
         <li class="right" style="margin-right: 10px">
           <a href="../genindex.html" title="General Index"
              accesskey="I">index</a></li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li> 
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li> 
       </ul>
     </div>  
 
@@ -1065,7 +1065,7 @@ used. [GitHub#490][Reported by KITAITI Makoto]</p></li>
         <li class="right" style="margin-right: 10px">
           <a href="../genindex.html" title="General Index"
              >index</a></li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li> 
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li> 
       </ul>
     </div>
     <div class="footer" role="contentinfo">

  Modified: docs/news/senna.html (+3 -3)
===================================================================
--- docs/news/senna.html    2019-04-26 16:39:53 +0900 (457dd8bfd)
+++ docs/news/senna.html    2019-04-29 05:57:47 +0900 (77a445f3a)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>News in Senna period — Groonga v9.0.1 documentation</title>
+    <title>News in Senna period — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../static/pygments.css" type="text/css" />
     
@@ -56,7 +56,7 @@
         <li class="right" style="margin-right: 10px">
           <a href="../genindex.html" title="General Index"
              accesskey="I">index</a></li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li> 
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li> 
       </ul>
     </div>  
 
@@ -266,7 +266,7 @@ no longer depends on mecab mte patch.</p></li>
         <li class="right" style="margin-right: 10px">
           <a href="../genindex.html" title="General Index"
              >index</a></li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li> 
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li> 
       </ul>
     </div>
     <div class="footer" role="contentinfo">

  Modified: docs/objects.inv (+0 -0)
===================================================================
(Binary files differ)

  Modified: docs/reference.html (+13 -12)
===================================================================
--- docs/reference.html    2019-04-26 16:39:53 +0900 (26f66c2e1)
+++ docs/reference.html    2019-04-29 05:57:47 +0900 (d53f3a31c)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7. Reference manual — Groonga v9.0.1 documentation</title>
+    <title>7. Reference manual — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="client.html" title="6. Client"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="index.html">Groonga v9.0.1 documentation</a> »</li> 
+        <li class="nav-item nav-item-0"><a href="index.html">Groonga v9.0.2 documentation</a> »</li> 
       </ul>
     </div>  
 
@@ -352,15 +352,16 @@
 <li class="toctree-l2"><a class="reference internal" href="reference/api/grn_ii.html">7.25.14. <code class="docutils literal notranslate"><span class="pre">grn_ii</span></code></a></li>
 <li class="toctree-l2"><a class="reference internal" href="reference/api/grn_index_cursor.html">7.25.15. <code class="docutils literal notranslate"><span class="pre">grn_index_cursor</span></code></a></li>
 <li class="toctree-l2"><a class="reference internal" href="reference/api/grn_info.html">7.25.16. <code class="docutils literal notranslate"><span class="pre">grn_info</span></code></a></li>
-<li class="toctree-l2"><a class="reference internal" href="reference/api/grn_match_escalation.html">7.25.17. <code class="docutils literal notranslate"><span class="pre">grn_match_escalation</span></code></a></li>
-<li class="toctree-l2"><a class="reference internal" href="reference/api/grn_obj.html">7.25.18. <code class="docutils literal notranslate"><span class="pre">grn_obj</span></code></a></li>
-<li class="toctree-l2"><a class="reference internal" href="reference/api/grn_proc.html">7.25.19. <code class="docutils literal notranslate"><span class="pre">grn_proc</span></code></a></li>
-<li class="toctree-l2"><a class="reference internal" href="reference/api/grn_search.html">7.25.20. <code class="docutils literal notranslate"><span class="pre">grn_search</span></code></a></li>
-<li class="toctree-l2"><a class="reference internal" href="reference/api/grn_table.html">7.25.21. <code class="docutils literal notranslate"><span class="pre">grn_table</span></code></a></li>
-<li class="toctree-l2"><a class="reference internal" href="reference/api/grn_table_cursor.html">7.25.22. <code class="docutils literal notranslate"><span class="pre">grn_table_cursor</span></code></a></li>
-<li class="toctree-l2"><a class="reference internal" href="reference/api/grn_thread.html">7.25.23. <code class="docutils literal notranslate"><span class="pre">grn_thread_*</span></code></a></li>
-<li class="toctree-l2"><a class="reference internal" href="reference/api/grn_type.html">7.25.24. <code class="docutils literal notranslate"><span class="pre">grn_type</span></code></a></li>
-<li class="toctree-l2"><a class="reference internal" href="reference/api/grn_user_data.html">7.25.25. <code class="docutils literal notranslate"><span class="pre">grn_user_data</span></code></a></li>
+<li class="toctree-l2"><a class="reference internal" href="reference/api/grn_inspect.html">7.25.17. <code class="docutils literal notranslate"><span class="pre">grn_inspect</span></code></a></li>
+<li class="toctree-l2"><a class="reference internal" href="reference/api/grn_match_escalation.html">7.25.18. <code class="docutils literal notranslate"><span class="pre">grn_match_escalation</span></code></a></li>
+<li class="toctree-l2"><a class="reference internal" href="reference/api/grn_obj.html">7.25.19. <code class="docutils literal notranslate"><span class="pre">grn_obj</span></code></a></li>
+<li class="toctree-l2"><a class="reference internal" href="reference/api/grn_proc.html">7.25.20. <code class="docutils literal notranslate"><span class="pre">grn_proc</span></code></a></li>
+<li class="toctree-l2"><a class="reference internal" href="reference/api/grn_search.html">7.25.21. <code class="docutils literal notranslate"><span class="pre">grn_search</span></code></a></li>
+<li class="toctree-l2"><a class="reference internal" href="reference/api/grn_table.html">7.25.22. <code class="docutils literal notranslate"><span class="pre">grn_table</span></code></a></li>
+<li class="toctree-l2"><a class="reference internal" href="reference/api/grn_table_cursor.html">7.25.23. <code class="docutils literal notranslate"><span class="pre">grn_table_cursor</span></code></a></li>
+<li class="toctree-l2"><a class="reference internal" href="reference/api/grn_thread.html">7.25.24. <code class="docutils literal notranslate"><span class="pre">grn_thread_*</span></code></a></li>
+<li class="toctree-l2"><a class="reference internal" href="reference/api/grn_type.html">7.25.25. <code class="docutils literal notranslate"><span class="pre">grn_type</span></code></a></li>
+<li class="toctree-l2"><a class="reference internal" href="reference/api/grn_user_data.html">7.25.26. <code class="docutils literal notranslate"><span class="pre">grn_user_data</span></code></a></li>
 </ul>
 </li>
 </ul>
@@ -405,7 +406,7 @@
         <li class="right" >
           <a href="client.html" title="6. Client"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="index.html">Groonga v9.0.1 documentation</a> »</li> 
+        <li class="nav-item nav-item-0"><a href="index.html">Groonga v9.0.2 documentation</a> »</li> 
       </ul>
     </div>
     <div class="footer" role="contentinfo">

  Modified: docs/reference/alias.html (+3 -3)
===================================================================
--- docs/reference/alias.html    2019-04-26 16:39:53 +0900 (1cb1033a5)
+++ docs/reference/alias.html    2019-04-29 05:57:47 +0900 (60c2a4bb8)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.19. Alias — Groonga v9.0.1 documentation</title>
+    <title>7.19. Alias — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="configuration.html" title="7.18. Configuration"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../reference.html" accesskey="U">7. Reference manual</a> »</li> 
       </ul>
     </div>  
@@ -429,7 +429,7 @@ select Users --filter 'age < 20'
         <li class="right" >
           <a href="configuration.html" title="7.18. Configuration"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../reference.html" >7. Reference manual</a> »</li> 
       </ul>
     </div>

  Modified: docs/reference/api.html (+13 -12)
===================================================================
--- docs/reference/api.html    2019-04-26 16:39:53 +0900 (4f1c8e536)
+++ docs/reference/api.html    2019-04-29 05:57:47 +0900 (d452877c7)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.25. API — Groonga v9.0.1 documentation</title>
+    <title>7.25. API — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="tuning.html" title="7.24. Tuning"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../reference.html" accesskey="U">7. Reference manual</a> »</li> 
       </ul>
     </div>  
@@ -96,15 +96,16 @@ describes APIs that are provided by groonga.</p>
 <li class="toctree-l1"><a class="reference internal" href="api/grn_ii.html">7.25.14. <code class="docutils literal notranslate"><span class="pre">grn_ii</span></code></a></li>
 <li class="toctree-l1"><a class="reference internal" href="api/grn_index_cursor.html">7.25.15. <code class="docutils literal notranslate"><span class="pre">grn_index_cursor</span></code></a></li>
 <li class="toctree-l1"><a class="reference internal" href="api/grn_info.html">7.25.16. <code class="docutils literal notranslate"><span class="pre">grn_info</span></code></a></li>
-<li class="toctree-l1"><a class="reference internal" href="api/grn_match_escalation.html">7.25.17. <code class="docutils literal notranslate"><span class="pre">grn_match_escalation</span></code></a></li>
-<li class="toctree-l1"><a class="reference internal" href="api/grn_obj.html">7.25.18. <code class="docutils literal notranslate"><span class="pre">grn_obj</span></code></a></li>
-<li class="toctree-l1"><a class="reference internal" href="api/grn_proc.html">7.25.19. <code class="docutils literal notranslate"><span class="pre">grn_proc</span></code></a></li>
-<li class="toctree-l1"><a class="reference internal" href="api/grn_search.html">7.25.20. <code class="docutils literal notranslate"><span class="pre">grn_search</span></code></a></li>
-<li class="toctree-l1"><a class="reference internal" href="api/grn_table.html">7.25.21. <code class="docutils literal notranslate"><span class="pre">grn_table</span></code></a></li>
-<li class="toctree-l1"><a class="reference internal" href="api/grn_table_cursor.html">7.25.22. <code class="docutils literal notranslate"><span class="pre">grn_table_cursor</span></code></a></li>
-<li class="toctree-l1"><a class="reference internal" href="api/grn_thread.html">7.25.23. <code class="docutils literal notranslate"><span class="pre">grn_thread_*</span></code></a></li>
-<li class="toctree-l1"><a class="reference internal" href="api/grn_type.html">7.25.24. <code class="docutils literal notranslate"><span class="pre">grn_type</span></code></a></li>
-<li class="toctree-l1"><a class="reference internal" href="api/grn_user_data.html">7.25.25. <code class="docutils literal notranslate"><span class="pre">grn_user_data</span></code></a></li>
+<li class="toctree-l1"><a class="reference internal" href="api/grn_inspect.html">7.25.17. <code class="docutils literal notranslate"><span class="pre">grn_inspect</span></code></a></li>
+<li class="toctree-l1"><a class="reference internal" href="api/grn_match_escalation.html">7.25.18. <code class="docutils literal notranslate"><span class="pre">grn_match_escalation</span></code></a></li>
+<li class="toctree-l1"><a class="reference internal" href="api/grn_obj.html">7.25.19. <code class="docutils literal notranslate"><span class="pre">grn_obj</span></code></a></li>
+<li class="toctree-l1"><a class="reference internal" href="api/grn_proc.html">7.25.20. <code class="docutils literal notranslate"><span class="pre">grn_proc</span></code></a></li>
+<li class="toctree-l1"><a class="reference internal" href="api/grn_search.html">7.25.21. <code class="docutils literal notranslate"><span class="pre">grn_search</span></code></a></li>
+<li class="toctree-l1"><a class="reference internal" href="api/grn_table.html">7.25.22. <code class="docutils literal notranslate"><span class="pre">grn_table</span></code></a></li>
+<li class="toctree-l1"><a class="reference internal" href="api/grn_table_cursor.html">7.25.23. <code class="docutils literal notranslate"><span class="pre">grn_table_cursor</span></code></a></li>
+<li class="toctree-l1"><a class="reference internal" href="api/grn_thread.html">7.25.24. <code class="docutils literal notranslate"><span class="pre">grn_thread_*</span></code></a></li>
+<li class="toctree-l1"><a class="reference internal" href="api/grn_type.html">7.25.25. <code class="docutils literal notranslate"><span class="pre">grn_type</span></code></a></li>
+<li class="toctree-l1"><a class="reference internal" href="api/grn_user_data.html">7.25.26. <code class="docutils literal notranslate"><span class="pre">grn_user_data</span></code></a></li>
 </ul>
 </div>
 </div>
@@ -147,7 +148,7 @@ describes APIs that are provided by groonga.</p>
         <li class="right" >
           <a href="tuning.html" title="7.24. Tuning"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../reference.html" >7. Reference manual</a> »</li> 
       </ul>
     </div>

  Modified: docs/reference/api/global_configurations.html (+3 -3)
===================================================================
--- docs/reference/api/global_configurations.html    2019-04-26 16:39:53 +0900 (59bd5aa91)
+++ docs/reference/api/global_configurations.html    2019-04-29 05:57:47 +0900 (ac65b5774)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.25.2. Global configurations — Groonga v9.0.1 documentation</title>
+    <title>7.25.2. Global configurations — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="overview.html" title="7.25.1. Overview"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../api.html" accesskey="U">7.25. API</a> »</li> 
       </ul>
@@ -180,7 +180,7 @@ until Groonga can acquire a lock.</p></li>
         <li class="right" >
           <a href="overview.html" title="7.25.1. Overview"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../api.html" >7.25. API</a> »</li> 
       </ul>

  Modified: docs/reference/api/grn_cache.html (+3 -3)
===================================================================
--- docs/reference/api/grn_cache.html    2019-04-26 16:39:53 +0900 (55f8954b2)
+++ docs/reference/api/grn_cache.html    2019-04-29 05:57:47 +0900 (bd18061f6)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.25.4. grn_cache — Groonga v9.0.1 documentation</title>
+    <title>7.25.4. grn_cache — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="plugin.html" title="7.25.3. Plugin"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../api.html" accesskey="U">7.25. API</a> »</li> 
       </ul>
@@ -282,7 +282,7 @@ unsigned int <code class="descname">grn_cache_get_max_n_entries</code><span clas
         <li class="right" >
           <a href="plugin.html" title="7.25.3. Plugin"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../api.html" >7.25. API</a> »</li> 
       </ul>

  Modified: docs/reference/api/grn_column.html (+3 -3)
===================================================================
--- docs/reference/api/grn_column.html    2019-04-26 16:39:53 +0900 (63d970c75)
+++ docs/reference/api/grn_column.html    2019-04-29 05:57:47 +0900 (4cfd32ab9)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.25.5. grn_column — Groonga v9.0.1 documentation</title>
+    <title>7.25.5. grn_column — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="grn_cache.html" title="7.25.4. grn_cache"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../api.html" accesskey="U">7.25. API</a> »</li> 
       </ul>
@@ -370,7 +370,7 @@ may be broken and the column may be broken.</p>
         <li class="right" >
           <a href="grn_cache.html" title="7.25.4. grn_cache"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../api.html" >7.25. API</a> »</li> 
       </ul>

  Modified: docs/reference/api/grn_command_version.html (+3 -3)
===================================================================
--- docs/reference/api/grn_command_version.html    2019-04-26 16:39:53 +0900 (35eefcd17)
+++ docs/reference/api/grn_command_version.html    2019-04-29 05:57:47 +0900 (6e5ae14cf)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.25.6. grn_command_version — Groonga v9.0.1 documentation</title>
+    <title>7.25.6. grn_command_version — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="grn_column.html" title="7.25.5. grn_column"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../api.html" accesskey="U">7.25. API</a> »</li> 
       </ul>
@@ -177,7 +177,7 @@ grn_rc <code class="descname">grn_set_default_command_version</code><span class=
         <li class="right" >
           <a href="grn_column.html" title="7.25.5. grn_column"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../api.html" >7.25. API</a> »</li> 
       </ul>

  Modified: docs/reference/api/grn_content_type.html (+3 -3)
===================================================================
--- docs/reference/api/grn_content_type.html    2019-04-26 16:39:53 +0900 (ea8b5017f)
+++ docs/reference/api/grn_content_type.html    2019-04-29 05:57:47 +0900 (4655f7e23)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.25.7. grn_content_type — Groonga v9.0.1 documentation</title>
+    <title>7.25.7. grn_content_type — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="grn_command_version.html" title="7.25.6. grn_command_version"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../api.html" accesskey="U">7.25. API</a> »</li> 
       </ul>
@@ -156,7 +156,7 @@ Groonga. If you don’t have MessagePack library, you can’t use this type.</p>
         <li class="right" >
           <a href="grn_command_version.html" title="7.25.6. grn_command_version"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../api.html" >7.25. API</a> »</li> 
       </ul>

  Modified: docs/reference/api/grn_ctx.html (+3 -3)
===================================================================
--- docs/reference/api/grn_ctx.html    2019-04-26 16:39:53 +0900 (a73fe0525)
+++ docs/reference/api/grn_ctx.html    2019-04-29 05:57:47 +0900 (d0a74b088)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.25.8. grn_ctx — Groonga v9.0.1 documentation</title>
+    <title>7.25.8. grn_ctx — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="grn_content_type.html" title="7.25.7. grn_content_type"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../api.html" accesskey="U">7.25. API</a> »</li> 
       </ul>
@@ -420,7 +420,7 @@ grn_bool_rc <code class="descname">grn_ctx_is_opened</code><span class="sig-pare
         <li class="right" >
           <a href="grn_content_type.html" title="7.25.7. grn_content_type"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../api.html" >7.25. API</a> »</li> 
       </ul>

  Modified: docs/reference/api/grn_db.html (+3 -3)
===================================================================
--- docs/reference/api/grn_db.html    2019-04-26 16:39:53 +0900 (c77f954e1)
+++ docs/reference/api/grn_db.html    2019-04-29 05:57:47 +0900 (5b0c708cc)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.25.9. grn_db — Groonga v9.0.1 documentation</title>
+    <title>7.25.9. grn_db — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="grn_ctx.html" title="7.25.8. grn_ctx"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../api.html" accesskey="U">7.25. API</a> »</li> 
       </ul>
@@ -305,7 +305,7 @@ tables and columns are managed by OS automatically.</p>
         <li class="right" >
           <a href="grn_ctx.html" title="7.25.8. grn_ctx"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../api.html" >7.25. API</a> »</li> 
       </ul>

  Modified: docs/reference/api/grn_encoding.html (+3 -3)
===================================================================
--- docs/reference/api/grn_encoding.html    2019-04-26 16:39:53 +0900 (56e34e21c)
+++ docs/reference/api/grn_encoding.html    2019-04-29 05:57:47 +0900 (2c498981a)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.25.10. grn_encoding — Groonga v9.0.1 documentation</title>
+    <title>7.25.10. grn_encoding — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="grn_db.html" title="7.25.9. grn_db"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../api.html" accesskey="U">7.25. API</a> »</li> 
       </ul>
@@ -191,7 +191,7 @@ const char *<code class="descname">grn_encoding_to_string</code><span class="sig
         <li class="right" >
           <a href="grn_db.html" title="7.25.9. grn_db"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../api.html" >7.25. API</a> »</li> 
       </ul>

  Modified: docs/reference/api/grn_expr.html (+3 -3)
===================================================================
--- docs/reference/api/grn_expr.html    2019-04-26 16:39:53 +0900 (3f3bf899b)
+++ docs/reference/api/grn_expr.html    2019-04-29 05:57:47 +0900 (9eff377cc)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.25.11. grn_expr — Groonga v9.0.1 documentation</title>
+    <title>7.25.11. grn_expr — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="grn_encoding.html" title="7.25.10. grn_encoding"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../api.html" accesskey="U">7.25. API</a> »</li> 
       </ul>
@@ -318,7 +318,7 @@ GRN_API <a class="reference internal" href="grn_obj.html#c.grn_obj" title="grn_o
         <li class="right" >
           <a href="grn_encoding.html" title="7.25.10. grn_encoding"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../api.html" >7.25. API</a> »</li> 
       </ul>

  Modified: docs/reference/api/grn_geo.html (+3 -3)
===================================================================
--- docs/reference/api/grn_geo.html    2019-04-26 16:39:53 +0900 (f08b50b2f)
+++ docs/reference/api/grn_geo.html    2019-04-29 05:57:47 +0900 (2f31f5b4b)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.25.12. grn_geo — Groonga v9.0.1 documentation</title>
+    <title>7.25.12. grn_geo — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="grn_expr.html" title="7.25.11. grn_expr"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../api.html" accesskey="U">7.25. API</a> »</li> 
       </ul>
@@ -205,7 +205,7 @@ grn_posting *<code class="descname">grn_geo_cursor_next</code><span class="sig-p
         <li class="right" >
           <a href="grn_expr.html" title="7.25.11. grn_expr"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../api.html" >7.25. API</a> »</li> 
       </ul>

  Modified: docs/reference/api/grn_hook.html (+3 -3)
===================================================================
--- docs/reference/api/grn_hook.html    2019-04-26 16:39:53 +0900 (94584d334)
+++ docs/reference/api/grn_hook.html    2019-04-29 05:57:47 +0900 (9ed722136)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.25.13. grn_hook — Groonga v9.0.1 documentation</title>
+    <title>7.25.13. grn_hook — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="grn_geo.html" title="7.25.12. grn_geo"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../api.html" accesskey="U">7.25. API</a> »</li> 
       </ul>
@@ -212,7 +212,7 @@ grn_rc <code class="descname">grn_obj_delete_hook</code><span class="sig-paren">
         <li class="right" >
           <a href="grn_geo.html" title="7.25.12. grn_geo"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../api.html" >7.25. API</a> »</li> 
       </ul>

  Modified: docs/reference/api/grn_ii.html (+3 -3)
===================================================================
--- docs/reference/api/grn_ii.html    2019-04-26 16:39:53 +0900 (a36910728)
+++ docs/reference/api/grn_ii.html    2019-04-29 05:57:47 +0900 (fd03f5a3c)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.25.14. grn_ii — Groonga v9.0.1 documentation</title>
+    <title>7.25.14. grn_ii — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="grn_hook.html" title="7.25.13. grn_hook"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../api.html" accesskey="U">7.25. API</a> »</li> 
       </ul>
@@ -170,7 +170,7 @@ grn_rc <code class="descname">grn_ii_buffer_close</code><span class="sig-paren">
         <li class="right" >
           <a href="grn_hook.html" title="7.25.13. grn_hook"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../api.html" >7.25. API</a> »</li> 
       </ul>

  Modified: docs/reference/api/grn_index_cursor.html (+3 -3)
===================================================================
--- docs/reference/api/grn_index_cursor.html    2019-04-26 16:39:53 +0900 (3465321b8)
+++ docs/reference/api/grn_index_cursor.html    2019-04-29 05:57:47 +0900 (2fd89b945)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.25.15. grn_index_cursor — Groonga v9.0.1 documentation</title>
+    <title>7.25.15. grn_index_cursor — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="grn_ii.html" title="7.25.14. grn_ii"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../api.html" accesskey="U">7.25. API</a> »</li> 
       </ul>
@@ -172,7 +172,7 @@ grn_posting *<code class="descname">grn_index_cursor_next</code><span class="sig
         <li class="right" >
           <a href="grn_ii.html" title="7.25.14. grn_ii"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../api.html" >7.25. API</a> »</li> 
       </ul>

  Modified: docs/reference/api/grn_info.html (+8 -8)
===================================================================
--- docs/reference/api/grn_info.html    2019-04-26 16:39:53 +0900 (78bfb8e61)
+++ docs/reference/api/grn_info.html    2019-04-29 05:57:47 +0900 (8bfa5e062)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.25.16. grn_info — Groonga v9.0.1 documentation</title>
+    <title>7.25.16. grn_info — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -16,7 +16,7 @@
     <link rel="shortcut icon" href="../../static/favicon.ico"/>
     <link rel="index" title="Index" href="../../genindex.html" />
     <link rel="search" title="Search" href="../../search.html" />
-    <link rel="next" title="7.25.17. grn_match_escalation" href="grn_match_escalation.html" />
+    <link rel="next" title="7.25.17. grn_inspect" href="grn_inspect.html" />
     <link rel="prev" title="7.25.15. grn_index_cursor" href="grn_index_cursor.html" /> 
       <meta property="fb:page_id" content="201193596592346" /><!-- groonga -->
     <meta property="fb:admins" content="664204556" /><!-- kouhei.sutou -->
@@ -59,12 +59,12 @@
           <a href="../../genindex.html" title="General Index"
              accesskey="I">index</a></li>
         <li class="right" >
-          <a href="grn_match_escalation.html" title="7.25.17. grn_match_escalation"
+          <a href="grn_inspect.html" title="7.25.17. grn_inspect"
              accesskey="N">next</a> |</li>
         <li class="right" >
           <a href="grn_index_cursor.html" title="7.25.15. grn_index_cursor"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../api.html" accesskey="U">7.25. API</a> »</li> 
       </ul>
@@ -177,8 +177,8 @@ grn_rc <code class="descname">grn_obj_set_element_info</code><span class="sig-pa
   <p class="topless"><a href="grn_index_cursor.html"
                         title="previous chapter">7.25.15. <code class="docutils literal notranslate"><span class="pre">grn_index_cursor</span></code></a></p>
   <h4>Next topic</h4>
-  <p class="topless"><a href="grn_match_escalation.html"
-                        title="next chapter">7.25.17. <code class="docutils literal notranslate"><span class="pre">grn_match_escalation</span></code></a></p>
+  <p class="topless"><a href="grn_inspect.html"
+                        title="next chapter">7.25.17. <code class="docutils literal notranslate"><span class="pre">grn_inspect</span></code></a></p>
 <div id="searchbox" style="display: none" role="search">
   <h3>Quick search</h3>
     <div class="searchformwrapper">
@@ -200,12 +200,12 @@ grn_rc <code class="descname">grn_obj_set_element_info</code><span class="sig-pa
           <a href="../../genindex.html" title="General Index"
              >index</a></li>
         <li class="right" >
-          <a href="grn_match_escalation.html" title="7.25.17. grn_match_escalation"
+          <a href="grn_inspect.html" title="7.25.17. grn_inspect"
              >next</a> |</li>
         <li class="right" >
           <a href="grn_index_cursor.html" title="7.25.15. grn_index_cursor"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../api.html" >7.25. API</a> »</li> 
       </ul>

  Added: docs/reference/api/grn_inspect.html (+520 -0) 100644
===================================================================
--- /dev/null
+++ docs/reference/api/grn_inspect.html    2019-04-29 05:57:47 +0900 (ffe8adaad)
@@ -0,0 +1,520 @@
+<!DOCTYPE html>
+
+<html xmlns="http://www.w3.org/1999/xhtml" lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <title>7.25.17. grn_inspect — Groonga v9.0.2 documentation</title>
+    <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
+    <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
+    
+    <script type="text/javascript" id="documentation_options" data-url_root="../../" src="../../static/documentation_options.js"></script>
+    <script type="text/javascript" src="../../static/jquery.js"></script>
+    <script type="text/javascript" src="../../static/underscore.js"></script>
+    <script type="text/javascript" src="../../static/doctools.js"></script>
+    <script type="text/javascript" src="../../static/language_data.js"></script>
+    
+    <link rel="shortcut icon" href="../../static/favicon.ico"/>
+    <link rel="index" title="Index" href="../../genindex.html" />
+    <link rel="search" title="Search" href="../../search.html" />
+    <link rel="next" title="7.25.18. grn_match_escalation" href="grn_match_escalation.html" />
+    <link rel="prev" title="7.25.16. grn_info" href="grn_info.html" /> 
+      <meta property="fb:page_id" content="201193596592346" /><!-- groonga -->
+    <meta property="fb:admins" content="664204556" /><!-- kouhei.sutou -->
+    <meta property="og:type" content="product" />
+    <meta property="og:image" content="http://groonga.org/images/logos/groonga-icon-full-size.png" />
+    <meta property="og:site_name" content="groonga" />
+
+    <link rel="stylesheet" href="/css/sphinx.css" type="text/css" />
+  </head>
+  <body>
+    <div id="fb-root"></div>
+
+<div class="header">
+  <h1 class="title">
+    <a id="top-link" href="../../../">
+      <span class="project">groonga</span>
+      <span class="separator">-</span>
+      <span class="description">An open-source fulltext search engine and column store.</span>
+    </a>
+  </h1>
+
+      <div class="facebook-buttons">
+      <fb:like href="http://www.facebook.com/pages/groonga/201193596592346"
+               layout="standard"
+               width="290"></fb:like>
+    </div>
+    <div class="other-language-links">
+
+    <ul>
+      <li><a href="../../../ja/docs/reference/api/grn_inspect.html">日本語</a></li>
+    </ul>
+  </div>
+</div>
+  
+
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../../genindex.html" title="General Index"
+             accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="grn_match_escalation.html" title="7.25.18. grn_match_escalation"
+             accesskey="N">next</a> |</li>
+        <li class="right" >
+          <a href="grn_info.html" title="7.25.16. grn_info"
+             accesskey="P">previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
+          <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
+          <li class="nav-item nav-item-2"><a href="../api.html" accesskey="U">7.25. API</a> »</li> 
+      </ul>
+    </div>  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          <div class="body" role="main">
+            
+  <div class="section" id="grn-inspect">
+<h1>7.25.17. <code class="docutils literal notranslate"><span class="pre">grn_inspect</span></code><a class="headerlink" href="#grn-inspect" title="Permalink to this headline">¶</a></h1>
+<div class="section" id="summary">
+<h2>7.25.17.1. Summary<a class="headerlink" href="#summary" title="Permalink to this headline">¶</a></h2>
+<p>There are two kind of functions to inspect <a class="reference internal" href="grn_obj.html#c.grn_obj" title="grn_obj"><code class="xref c c-type docutils literal notranslate"><span class="pre">grn_obj</span></code></a>. One is <code class="docutils literal notranslate"><span class="pre">grn_inspect</span></code> function, The other is <code class="docutils literal notranslate"><span class="pre">grn_p</span></code> function.</p>
+<p>Here is the list of <code class="docutils literal notranslate"><span class="pre">grn_inspect</span></code> function series. It sets inspected text into specified object.</p>
+<ul class="simple">
+<li><p><a class="reference internal" href="#c.grn_inspect" title="grn_inspect"><code class="xref c c-func docutils literal notranslate"><span class="pre">grn_inspect()</span></code></a></p></li>
+<li><p><a class="reference internal" href="#c.grn_inspect_indented" title="grn_inspect_indented"><code class="xref c c-func docutils literal notranslate"><span class="pre">grn_inspect_indented()</span></code></a></p></li>
+<li><p><a class="reference internal" href="#c.grn_inspect_limited" title="grn_inspect_limited"><code class="xref c c-func docutils literal notranslate"><span class="pre">grn_inspect_limited()</span></code></a></p></li>
+<li><p><a class="reference internal" href="#c.grn_inspect_name" title="grn_inspect_name"><code class="xref c c-func docutils literal notranslate"><span class="pre">grn_inspect_name()</span></code></a></p></li>
+<li><p><a class="reference internal" href="#c.grn_inspect_encoding" title="grn_inspect_encoding"><code class="xref c c-func docutils literal notranslate"><span class="pre">grn_inspect_encoding()</span></code></a></p></li>
+<li><p><a class="reference internal" href="#c.grn_inspect_type" title="grn_inspect_type"><code class="xref c c-func docutils literal notranslate"><span class="pre">grn_inspect_type()</span></code></a></p></li>
+<li><p><a class="reference internal" href="#c.grn_inspect_query_log_flags" title="grn_inspect_query_log_flags"><code class="xref c c-func docutils literal notranslate"><span class="pre">grn_inspect_query_log_flags()</span></code></a></p></li>
+</ul>
+<p>Here is the list of <code class="docutils literal notranslate"><span class="pre">grn_p</span></code> function series. It prints inspected text into console.</p>
+<ul class="simple">
+<li><p><a class="reference internal" href="#c.grn_p" title="grn_p"><code class="xref c c-func docutils literal notranslate"><span class="pre">grn_p()</span></code></a></p></li>
+<li><p><a class="reference internal" href="#c.grn_p_geo_point" title="grn_p_geo_point"><code class="xref c c-func docutils literal notranslate"><span class="pre">grn_p_geo_point()</span></code></a></p></li>
+<li><p><a class="reference internal" href="#c.grn_p_ii_values" title="grn_p_ii_values"><code class="xref c c-func docutils literal notranslate"><span class="pre">grn_p_ii_values()</span></code></a></p></li>
+</ul>
+</div>
+<div class="section" id="example">
+<h2>7.25.17.2. Example<a class="headerlink" href="#example" title="Permalink to this headline">¶</a></h2>
+<p>Here is an example which inspects specified target object.</p>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="n">grn_obj</span> <span class="n">buffer</span><span class="p">;</span>
+<span class="n">GRN_TEXT_INIT</span><span class="p">(</span><span class="o">&</span><span class="n">buffer</span><span class="p">,</span> <span class="mi">0</span><span class="p">);</span>
+<span class="n">grn_inspect</span><span class="p">(</span><span class="o">&</span><span class="n">context</span><span class="p">,</span> <span class="o">&</span><span class="n">buffer</span><span class="p">,</span> <span class="n">obj</span><span class="p">);</span>
+<span class="cm">/* equivalent to grn_p(ctx, obj); */</span>
+<span class="n">printf</span><span class="p">(</span><span class="s">"inspected: <%.*s></span><span class="se">\n</span><span class="s">"</span><span class="p">,</span> <span class="p">(</span><span class="kt">int</span><span class="p">)</span><span class="n">GRN_TEXT_LEN</span><span class="p">(</span><span class="o">&</span><span class="n">buffer</span><span class="p">),</span> <span class="n">GRN_TEXT_VALUE</span><span class="p">(</span><span class="o">&</span><span class="n">buffer</span><span class="p">));</span>
+</pre></div>
+</div>
+</div>
+<div class="section" id="reference">
+<h2>7.25.17.3. Reference<a class="headerlink" href="#reference" title="Permalink to this headline">¶</a></h2>
+<dl class="function">
+<dt id="c.grn_inspect">
+<a class="reference internal" href="grn_obj.html#c.grn_obj" title="grn_obj">grn_obj</a> *<code class="descname">grn_inspect</code><span class="sig-paren">(</span><a class="reference internal" href="grn_ctx.html#c.grn_ctx" title="grn_ctx">grn_ctx</a><em> *ctx</em>, <a class="reference internal" href="grn_obj.html#c.grn_obj" title="grn_obj">grn_obj</a><em> *buffer</em>, <a class="reference internal" href="grn_obj.html#c.grn_obj" title="grn_obj">grn_obj</a><em> *obj</em><span class="sig-paren">)</span><a class="headerlink" href="#c.grn_inspect" title="Permalink to this definition">¶</a></dt>
+<dd><div class="versionadded">
+<p><span class="versionmodified added">New in version 4.0.8.</span></p>
+</div>
+<p>Inspect specified target <code class="docutils literal notranslate"><span class="pre">obj</span></code> object.</p>
+<div class="admonition note">
+<p class="admonition-title">Note</p>
+<p>A table is specified and it’s table type is <code class="docutils literal notranslate"><span class="pre">TABLE_PAT_KEY</span></code>, all keys are shown.
+If you do not want to this behavior, use <a class="reference internal" href="#c.grn_inspect_limited" title="grn_inspect_limited"><code class="xref c c-func docutils literal notranslate"><span class="pre">grn_inspect_limited()</span></code></a> instead.</p>
+</div>
+<dl class="field-list simple">
+<dt class="field-odd">Parameters</dt>
+<dd class="field-odd"><ul class="simple">
+<li><p><strong>ctx</strong> – The context object</p></li>
+<li><p><strong>buffer</strong> – The buffer object which is inspected text will be stored.</p></li>
+<li><p><strong>obj</strong> – The inspect target object.</p></li>
+</ul>
+</dd>
+<dt class="field-even">Returns</dt>
+<dd class="field-even"><p><code class="docutils literal notranslate"><span class="pre">buffer</span></code> object which is inspected text is set.</p>
+</dd>
+</dl>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="n">grn_obj</span> <span class="n">buffer</span><span class="p">;</span>
+<span class="n">GRN_TEXT_INIT</span><span class="p">(</span><span class="o">&</span><span class="n">buffer</span><span class="p">,</span> <span class="mi">0</span><span class="p">);</span>
+<span class="n">grn_inspect</span><span class="p">(</span><span class="o">&</span><span class="n">context</span><span class="p">,</span> <span class="o">&</span><span class="n">buffer</span><span class="p">,</span> <span class="n">obj</span><span class="p">);</span>
+<span class="n">printf</span><span class="p">(</span><span class="s">"%.*s</span><span class="se">\n</span><span class="s">"</span><span class="p">,</span> <span class="p">(</span><span class="kt">int</span><span class="p">)</span><span class="n">GRN_TEXT_LEN</span><span class="p">(</span><span class="o">&</span><span class="n">buffer</span><span class="p">),</span> <span class="n">GRN_TEXT_VALUE</span><span class="p">(</span><span class="o">&</span><span class="n">buffer</span><span class="p">));</span>
+</pre></div>
+</div>
+<p>If obj is <code class="docutils literal notranslate"><span class="pre">TABLE_PAT_KEY</span></code> table, it prints like the following:</p>
+<div class="highlight-none notranslate"><div class="highlight"><pre><span></span>#<table:pat Users key:ShortText value:(nil) size:7 columns:[] default_tokenizer:(nil) normalizer:(nil) keys:["a", "b", "c", "d", "e", "f", "g"] subrec:none nodes:{
+4{0,5,0}
+  L:2{0,6,0}
+    L:1{0,7,0}
+      L:0{0,0,0}
+      R:1{0,7,0}("a")[01100001]
+...
+</pre></div>
+</div>
+</dd></dl>
+
+<dl class="function">
+<dt id="c.grn_inspect_indented">
+<a class="reference internal" href="grn_obj.html#c.grn_obj" title="grn_obj">grn_obj</a> *<code class="descname">grn_inspect_indented</code><span class="sig-paren">(</span><a class="reference internal" href="grn_ctx.html#c.grn_ctx" title="grn_ctx">grn_ctx</a><em> *ctx</em>, <a class="reference internal" href="grn_obj.html#c.grn_obj" title="grn_obj">grn_obj</a><em> *buffer</em>, <a class="reference internal" href="grn_obj.html#c.grn_obj" title="grn_obj">grn_obj</a><em> *obj</em>, const char<em> *indent</em><span class="sig-paren">)</span><a class="headerlink" href="#c.grn_inspect_indented" title="Permalink to this definition">¶</a></dt>
+<dd><div class="versionadded">
+<p><span class="versionmodified added">New in version 4.0.8.</span></p>
+</div>
+<p>Inspect specified target <code class="docutils literal notranslate"><span class="pre">obj</span></code> object.</p>
+<div class="admonition note">
+<p class="admonition-title">Note</p>
+<p><code class="docutils literal notranslate"><span class="pre">indent</span></code> is only added if inspected text contains newline (inspected text must be multiple lines).</p>
+</div>
+<dl class="field-list simple">
+<dt class="field-odd">Parameters</dt>
+<dd class="field-odd"><ul class="simple">
+<li><p><strong>ctx</strong> – The context object</p></li>
+<li><p><strong>buffer</strong> – The buffer object which is inspected text will be stored.</p></li>
+<li><p><strong>obj</strong> – The inspect target object.</p></li>
+<li><p><strong>indent</strong> – The pre-pended indentation text.</p></li>
+</ul>
+</dd>
+<dt class="field-even">Returns</dt>
+<dd class="field-even"><p><code class="docutils literal notranslate"><span class="pre">buffer</span></code> object which is inspected text is set with indent.</p>
+</dd>
+</dl>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="n">grn_obj</span> <span class="n">buffer</span><span class="p">;</span>
+<span class="n">GRN_TEXT_INIT</span><span class="p">(</span><span class="o">&</span><span class="n">buffer</span><span class="p">,</span> <span class="mi">0</span><span class="p">);</span>
+<span class="n">grn_inspect_indented</span><span class="p">(</span><span class="o">&</span><span class="n">context</span><span class="p">,</span> <span class="o">&</span><span class="n">buffer</span><span class="p">,</span> <span class="n">obj</span><span class="p">,</span> <span class="s">"***"</span><span class="p">);</span>
+<span class="n">printf</span><span class="p">(</span><span class="s">"%.*s</span><span class="se">\n</span><span class="s">"</span><span class="p">,</span> <span class="p">(</span><span class="kt">int</span><span class="p">)</span><span class="n">GRN_TEXT_LEN</span><span class="p">(</span><span class="o">&</span><span class="n">buffer</span><span class="p">),</span> <span class="n">GRN_TEXT_VALUE</span><span class="p">(</span><span class="o">&</span><span class="n">buffer</span><span class="p">));</span>
+</pre></div>
+</div>
+<p>If obj is <code class="docutils literal notranslate"><span class="pre">TABLE_PAT_KEY</span></code> table, it prints like the following:</p>
+<div class="highlight-none notranslate"><div class="highlight"><pre><span></span>***#<table:pat Users key:ShortText value:(nil) size:7 columns:[] default_tokenizer:(nil) normalizer:(nil) keys:["a", "b", "c", "d", "e", "f", "g"] subrec:none nodes:{
+***4{0,5,0}
+***  L:2{0,6,0}
+***    L:1{0,7,0}
+***      L:0{0,0,0}
+***      R:1{0,7,0}("a")[01100001]
+...
+</pre></div>
+</div>
+</dd></dl>
+
+<dl class="function">
+<dt id="c.grn_inspect_limited">
+<a class="reference internal" href="grn_obj.html#c.grn_obj" title="grn_obj">grn_obj</a> *<code class="descname">grn_inspect_limited</code><span class="sig-paren">(</span><a class="reference internal" href="grn_ctx.html#c.grn_ctx" title="grn_ctx">grn_ctx</a><em> *ctx</em>, <a class="reference internal" href="grn_obj.html#c.grn_obj" title="grn_obj">grn_obj</a><em> *buffer</em>, <a class="reference internal" href="grn_obj.html#c.grn_obj" title="grn_obj">grn_obj</a><em> *obj</em><span class="sig-paren">)</span><a class="headerlink" href="#c.grn_inspect_limited" title="Permalink to this definition">¶</a></dt>
+<dd><div class="versionadded">
+<p><span class="versionmodified added">New in version 7.0.0.</span></p>
+</div>
+<p>Inspect specified target <code class="docutils literal notranslate"><span class="pre">obj</span></code> object.</p>
+<div class="admonition note">
+<p class="admonition-title">Note</p>
+<p>If inspected text is too long, it will be truncated.</p>
+</div>
+<dl class="field-list simple">
+<dt class="field-odd">Parameters</dt>
+<dd class="field-odd"><ul class="simple">
+<li><p><strong>ctx</strong> – The context object</p></li>
+<li><p><strong>buffer</strong> – The buffer object which is inspected(truncated) text will be stored.</p></li>
+<li><p><strong>obj</strong> – The inspect target object.</p></li>
+</ul>
+</dd>
+<dt class="field-even">Returns</dt>
+<dd class="field-even"><p><code class="docutils literal notranslate"><span class="pre">buffer</span></code> object which is object detail is set.
+If inspected text is longer than 64 characters, inspected text is truncated to it. Otherwise, inspected text will not be truncated.</p>
+</dd>
+</dl>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="n">grn_obj</span> <span class="n">buffer</span><span class="p">;</span>
+<span class="n">GRN_TEXT_INIT</span><span class="p">(</span><span class="o">&</span><span class="n">buffer</span><span class="p">,</span> <span class="mi">0</span><span class="p">);</span>
+<span class="n">grn_inspect</span><span class="p">(</span><span class="o">&</span><span class="n">context</span><span class="p">,</span> <span class="o">&</span><span class="n">buffer</span><span class="p">,</span> <span class="n">obj</span><span class="p">);</span>
+<span class="n">printf</span><span class="p">(</span><span class="s">"#=> %.*s</span><span class="se">\n</span><span class="s">"</span><span class="p">,</span> <span class="p">(</span><span class="kt">int</span><span class="p">)</span><span class="n">GRN_TEXT_LEN</span><span class="p">(</span><span class="o">&</span><span class="n">buffer</span><span class="p">),</span> <span class="n">GRN_TEXT_VALUE</span><span class="p">(</span><span class="o">&</span><span class="n">buffer</span><span class="p">));</span>
+</pre></div>
+</div>
+<p>Even though if obj is <code class="docutils literal notranslate"><span class="pre">TABLE_PAT_KEY</span></code> table, it prints truncated result like the following:</p>
+<div class="highlight-none notranslate"><div class="highlight"><pre><span></span>#<table:pat Users key:ShortText value:(nil) size:7 columns:[] de...(502)
+</pre></div>
+</div>
+</dd></dl>
+
+<dl class="function">
+<dt id="c.grn_inspect_name">
+<a class="reference internal" href="grn_obj.html#c.grn_obj" title="grn_obj">grn_obj</a> *<code class="descname">grn_inspect_name</code><span class="sig-paren">(</span><a class="reference internal" href="grn_ctx.html#c.grn_ctx" title="grn_ctx">grn_ctx</a><em> *ctx</em>, <a class="reference internal" href="grn_obj.html#c.grn_obj" title="grn_obj">grn_obj</a><em> *buffer</em>, <a class="reference internal" href="grn_obj.html#c.grn_obj" title="grn_obj">grn_obj</a><em> *obj</em><span class="sig-paren">)</span><a class="headerlink" href="#c.grn_inspect_name" title="Permalink to this definition">¶</a></dt>
+<dd><div class="versionadded">
+<p><span class="versionmodified added">New in version 4.0.8.</span></p>
+</div>
+<p>Inspect specified target <code class="docutils literal notranslate"><span class="pre">obj</span></code> object.</p>
+<dl class="field-list simple">
+<dt class="field-odd">Parameters</dt>
+<dd class="field-odd"><ul class="simple">
+<li><p><strong>ctx</strong> – The context object</p></li>
+<li><p><strong>buffer</strong> – The buffer object which is object name will be stored.</p></li>
+<li><p><strong>obj</strong> – The inspect target object.</p></li>
+</ul>
+</dd>
+<dt class="field-even">Returns</dt>
+<dd class="field-even"><p><code class="docutils literal notranslate"><span class="pre">buffer</span></code> object which is name of object is set.
+If target object is nil, <code class="docutils literal notranslate"><span class="pre">(nil)</span></code> is set to buffer, if target object is internally used object, <code class="docutils literal notranslate"><span class="pre">(anonymouse:</span> <span class="pre">ID)</span></code> is set to buffer.</p>
+</dd>
+</dl>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="n">grn_obj</span> <span class="n">buffer</span><span class="p">;</span>
+<span class="n">GRN_TEXT_INIT</span><span class="p">(</span><span class="o">&</span><span class="n">buffer</span><span class="p">,</span> <span class="mi">0</span><span class="p">);</span>
+<span class="n">grn_inspect_name</span><span class="p">(</span><span class="o">&</span><span class="n">context</span><span class="p">,</span> <span class="o">&</span><span class="n">buffer</span><span class="p">,</span> <span class="n">obj</span><span class="p">);</span>
+<span class="n">printf</span><span class="p">(</span><span class="s">"%.*s</span><span class="se">\n</span><span class="s">"</span><span class="p">,</span> <span class="p">(</span><span class="kt">int</span><span class="p">)</span><span class="n">GRN_TEXT_LEN</span><span class="p">(</span><span class="o">&</span><span class="n">buffer</span><span class="p">),</span> <span class="n">GRN_TEXT_VALUE</span><span class="p">(</span><span class="o">&</span><span class="n">buffer</span><span class="p">));</span>
+</pre></div>
+</div>
+<p>Specified object name is printed like this:</p>
+<div class="highlight-none notranslate"><div class="highlight"><pre><span></span>Users
+</pre></div>
+</div>
+</dd></dl>
+
+<dl class="function">
+<dt id="c.grn_inspect_encoding">
+<a class="reference internal" href="grn_obj.html#c.grn_obj" title="grn_obj">grn_obj</a> *<code class="descname">grn_inspect_encoding</code><span class="sig-paren">(</span><a class="reference internal" href="grn_ctx.html#c.grn_ctx" title="grn_ctx">grn_ctx</a><em> *ctx</em>, <a class="reference internal" href="grn_obj.html#c.grn_obj" title="grn_obj">grn_obj</a><em> *buffer</em>, <a class="reference internal" href="grn_encoding.html#c.grn_encoding" title="grn_encoding">grn_encoding</a><em> encoding</em><span class="sig-paren">)</span><a class="headerlink" href="#c.grn_inspect_encoding" title="Permalink to this definition">¶</a></dt>
+<dd><div class="versionadded">
+<p><span class="versionmodified added">New in version 4.0.8.</span></p>
+</div>
+<p>Inspect specified target <code class="docutils literal notranslate"><span class="pre">obj</span></code> object.</p>
+<dl class="field-list simple">
+<dt class="field-odd">Parameters</dt>
+<dd class="field-odd"><ul class="simple">
+<li><p><strong>ctx</strong> – The context object</p></li>
+<li><p><strong>buffer</strong> – The buffer object which is encoding name will be stored.</p></li>
+<li><p><strong>encoding</strong> – The inspect target encoding. encoding must be <code class="docutils literal notranslate"><span class="pre">GRN_ENC_DEFAULT</span></code>, <code class="docutils literal notranslate"><span class="pre">GRN_ENC_NONE</span></code>, <code class="docutils literal notranslate"><span class="pre">GRN_ENC_EUC_JP</span></code>, <code class="docutils literal notranslate"><span class="pre">GRN_ENC_UTF8</span></code>, <code class="docutils literal notranslate"><span class="pre">GRN_ENC_SJIS</span></code>, <code class="docutils literal notranslate"><span class="pre">GRN_ENC_LATIN1</span></code> or <code class="docutils literal notranslate"><span class="pre">GRN_ENC_KOI8R</span></code></p></li>
+</ul>
+</dd>
+<dt class="field-even">Returns</dt>
+<dd class="field-even"><p><code class="docutils literal notranslate"><span class="pre">buffer</span></code> object which is encoding name is set.
+If invalid <code class="docutils literal notranslate"><span class="pre">encoding</span></code> is given, <code class="docutils literal notranslate"><span class="pre">(unknown:</span> <span class="pre">ENCODING)</span></code> is set to <code class="docutils literal notranslate"><span class="pre">buffer</span></code>.</p>
+</dd>
+</dl>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="n">grn_obj</span> <span class="n">buffer</span><span class="p">;</span>
+<span class="n">GRN_TEXT_INIT</span><span class="p">(</span><span class="o">&</span><span class="n">buffer</span><span class="p">,</span> <span class="mi">0</span><span class="p">);</span>
+<span class="n">grn_inspect_encoding</span><span class="p">(</span><span class="o">&</span><span class="n">context</span><span class="p">,</span> <span class="o">&</span><span class="n">buffer</span><span class="p">,</span> <span class="n">GRN_ENC_UTF8</span><span class="p">);</span>
+<span class="n">printf</span><span class="p">(</span><span class="s">"%.*s</span><span class="se">\n</span><span class="s">"</span><span class="p">,</span> <span class="p">(</span><span class="kt">int</span><span class="p">)</span><span class="n">GRN_TEXT_LEN</span><span class="p">(</span><span class="o">&</span><span class="n">buffer</span><span class="p">),</span> <span class="n">GRN_TEXT_VALUE</span><span class="p">(</span><span class="o">&</span><span class="n">buffer</span><span class="p">));</span>
+</pre></div>
+</div>
+<p>Specified encoding name is printed like the following:</p>
+<div class="highlight-none notranslate"><div class="highlight"><pre><span></span>UTF-8
+</pre></div>
+</div>
+</dd></dl>
+
+<dl class="function">
+<dt id="c.grn_inspect_type">
+<a class="reference internal" href="grn_obj.html#c.grn_obj" title="grn_obj">grn_obj</a> *<code class="descname">grn_inspect_type</code><span class="sig-paren">(</span><a class="reference internal" href="grn_ctx.html#c.grn_ctx" title="grn_ctx">grn_ctx</a><em> *ctx</em>, <a class="reference internal" href="grn_obj.html#c.grn_obj" title="grn_obj">grn_obj</a><em> *buffer</em>, unsigned char<em> type</em><span class="sig-paren">)</span><a class="headerlink" href="#c.grn_inspect_type" title="Permalink to this definition">¶</a></dt>
+<dd><div class="versionadded">
+<p><span class="versionmodified added">New in version 4.0.8.</span></p>
+</div>
+<p>Inspect specified target <code class="docutils literal notranslate"><span class="pre">obj</span></code> object.</p>
+<dl class="field-list simple">
+<dt class="field-odd">Parameters</dt>
+<dd class="field-odd"><ul class="simple">
+<li><p><strong>ctx</strong> – The context object</p></li>
+<li><p><strong>buffer</strong> – The buffer object which is type name will be stored.</p></li>
+<li><p><strong>type</strong> – The inspect target type.</p></li>
+</ul>
+</dd>
+<dt class="field-even">Returns</dt>
+<dd class="field-even"><p><code class="docutils literal notranslate"><span class="pre">buffer</span></code> object which is type name is set.
+If invalid <code class="docutils literal notranslate"><span class="pre">type</span></code> is given, <code class="docutils literal notranslate"><span class="pre">(unknown:</span> <span class="pre">TYPE_IN_HEX)</span></code> is set to <code class="docutils literal notranslate"><span class="pre">buffer</span></code>.</p>
+</dd>
+</dl>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="n">grn_obj</span> <span class="n">buffer</span><span class="p">;</span>
+<span class="n">GRN_TEXT_INIT</span><span class="p">(</span><span class="o">&</span><span class="n">buffer</span><span class="p">,</span> <span class="mi">0</span><span class="p">);</span>
+<span class="n">grn_inspect_type</span><span class="p">(</span><span class="o">&</span><span class="n">context</span><span class="p">,</span> <span class="o">&</span><span class="n">buffer</span><span class="p">,</span> <span class="n">obj</span><span class="o">-></span><span class="n">header</span><span class="p">.</span><span class="n">type</span><span class="p">);</span>
+<span class="n">printf</span><span class="p">(</span><span class="s">"#=> %.*s</span><span class="se">\n</span><span class="s">"</span><span class="p">,</span> <span class="p">(</span><span class="kt">int</span><span class="p">)</span><span class="n">GRN_TEXT_LEN</span><span class="p">(</span><span class="o">&</span><span class="n">buffer</span><span class="p">),</span> <span class="n">GRN_TEXT_VALUE</span><span class="p">(</span><span class="o">&</span><span class="n">buffer</span><span class="p">));</span>
+</pre></div>
+</div>
+<p>If obj is builtin type, type name is printed like the following:</p>
+<div class="highlight-none notranslate"><div class="highlight"><pre><span></span>GRN_TYPE
+</pre></div>
+</div>
+</dd></dl>
+
+<dl class="function">
+<dt id="c.grn_inspect_query_log_flags">
+<a class="reference internal" href="grn_obj.html#c.grn_obj" title="grn_obj">grn_obj</a> *<code class="descname">grn_inspect_query_log_flags</code><span class="sig-paren">(</span><a class="reference internal" href="grn_ctx.html#c.grn_ctx" title="grn_ctx">grn_ctx</a><em> *ctx</em>, <a class="reference internal" href="grn_obj.html#c.grn_obj" title="grn_obj">grn_obj</a><em> *buffer</em>, unsigned int<em> flags</em><span class="sig-paren">)</span><a class="headerlink" href="#c.grn_inspect_query_log_flags" title="Permalink to this definition">¶</a></dt>
+<dd><div class="versionadded">
+<p><span class="versionmodified added">New in version 7.0.4.</span></p>
+</div>
+<p>Inspect specified target <code class="docutils literal notranslate"><span class="pre">flag</span></code>.</p>
+<dl class="field-list simple">
+<dt class="field-odd">Parameters</dt>
+<dd class="field-odd"><ul class="simple">
+<li><p><strong>ctx</strong> – The context object</p></li>
+<li><p><strong>buffer</strong> – The buffer object which is flag name will be stored.</p></li>
+<li><p><strong>flags</strong> – The inspect target type.</p></li>
+</ul>
+</dd>
+<dt class="field-even">Returns</dt>
+<dd class="field-even"><p><code class="docutils literal notranslate"><span class="pre">buffer</span></code> object which is flag name is set.
+If invalid <code class="docutils literal notranslate"><span class="pre">flags</span></code> is given, empty string is set to <code class="docutils literal notranslate"><span class="pre">buffer</span></code>.</p>
+</dd>
+</dl>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="n">grn_obj</span> <span class="n">buffer</span><span class="p">;</span>
+<span class="n">GRN_TEXT_INIT</span><span class="p">(</span><span class="o">&</span><span class="n">buffer</span><span class="p">,</span> <span class="mi">0</span><span class="p">);</span>
+<span class="kt">int</span> <span class="n">current_flags</span> <span class="o">=</span> <span class="n">grn_query_logger_get_flags</span><span class="p">(</span><span class="o">&</span><span class="n">context</span><span class="p">);</span>
+<span class="n">grn_inspect_query_log_flags</span><span class="p">(</span><span class="o">&</span><span class="n">context</span><span class="p">,</span> <span class="o">&</span><span class="n">buffer</span><span class="p">,</span> <span class="n">current_flags</span><span class="p">);</span>
+<span class="n">printf</span><span class="p">(</span><span class="s">"%.*s</span><span class="se">\n</span><span class="s">"</span><span class="p">,</span> <span class="p">(</span><span class="kt">int</span><span class="p">)</span><span class="n">GRN_TEXT_LEN</span><span class="p">(</span><span class="o">&</span><span class="n">buffer</span><span class="p">),</span> <span class="n">GRN_TEXT_VALUE</span><span class="p">(</span><span class="o">&</span><span class="n">buffer</span><span class="p">));</span>
+</pre></div>
+</div>
+<p>The query logger flags are printed like the following:</p>
+<div class="highlight-none notranslate"><div class="highlight"><pre><span></span>COMMAND|RESULT_CODE|DESTINATION|CACHE|SIZE|SCORE
+</pre></div>
+</div>
+</dd></dl>
+
+<dl class="function">
+<dt id="c.grn_p">
+void <code class="descname">grn_p</code><span class="sig-paren">(</span><a class="reference internal" href="grn_ctx.html#c.grn_ctx" title="grn_ctx">grn_ctx</a><em> *ctx</em>, <a class="reference internal" href="grn_obj.html#c.grn_obj" title="grn_obj">grn_obj</a><em> *obj</em><span class="sig-paren">)</span><a class="headerlink" href="#c.grn_p" title="Permalink to this definition">¶</a></dt>
+<dd><div class="versionadded">
+<p><span class="versionmodified added">New in version 4.0.8.</span></p>
+</div>
+<p>Inspect specified target <code class="docutils literal notranslate"><span class="pre">obj</span></code> object.
+It prints inspected text.</p>
+<dl class="field-list simple">
+<dt class="field-odd">Parameters</dt>
+<dd class="field-odd"><ul class="simple">
+<li><p><strong>ctx</strong> – The context object</p></li>
+<li><p><strong>obj</strong> – The inspect target object.</p></li>
+</ul>
+</dd>
+</dl>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="n">grn_p</span><span class="p">(</span><span class="o">&</span><span class="n">context</span><span class="p">,</span> <span class="o">&</span><span class="n">buffer</span><span class="p">,</span> <span class="n">obj</span><span class="p">);</span>
+</pre></div>
+</div>
+<p>If obj is <code class="docutils literal notranslate"><span class="pre">ShortText</span></code>, it prints like the following:</p>
+<div class="highlight-none notranslate"><div class="highlight"><pre><span></span>#<type ShortText size:4096 type:var_size>
+</pre></div>
+</div>
+</dd></dl>
+
+<dl class="function">
+<dt id="c.grn_p_geo_point">
+void <code class="descname">grn_p_geo_point</code><span class="sig-paren">(</span><a class="reference internal" href="grn_ctx.html#c.grn_ctx" title="grn_ctx">grn_ctx</a><em> *ctx</em>, <a class="reference internal" href="grn_geo.html#c.grn_geo_point" title="grn_geo_point">grn_geo_point</a><em> *point</em><span class="sig-paren">)</span><a class="headerlink" href="#c.grn_p_geo_point" title="Permalink to this definition">¶</a></dt>
+<dd><div class="versionadded">
+<p><span class="versionmodified added">New in version 4.0.8.</span></p>
+</div>
+<p>Inspect specified target <code class="docutils literal notranslate"><span class="pre">obj</span></code> object.
+It prints inspected geo point text.</p>
+<dl class="field-list simple">
+<dt class="field-odd">Parameters</dt>
+<dd class="field-odd"><ul class="simple">
+<li><p><strong>ctx</strong> – The context object</p></li>
+<li><p><strong>point</strong> – The inspect target object.</p></li>
+</ul>
+</dd>
+</dl>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="n">grn_obj</span> <span class="n">point</span><span class="p">;</span>
+<span class="kt">int</span> <span class="n">latitude</span> <span class="o">=</span> <span class="p">((</span><span class="mi">40</span> <span class="o">*</span> <span class="mi">60</span> <span class="o">*</span> <span class="mi">60</span><span class="p">)</span> <span class="o">+</span> <span class="p">(</span><span class="mi">42</span> <span class="o">*</span> <span class="mi">60</span><span class="p">)</span> <span class="o">+</span> <span class="mi">46</span><span class="p">)</span> <span class="o">*</span> <span class="mi">1000</span><span class="p">;</span>
+<span class="kt">int</span> <span class="n">longitude</span> <span class="o">=</span> <span class="p">((</span><span class="o">-</span><span class="mi">74</span> <span class="o">*</span> <span class="mi">60</span> <span class="o">*</span> <span class="mi">60</span><span class="p">)</span> <span class="o">+</span> <span class="p">(</span><span class="mi">0</span> <span class="o">*</span> <span class="mi">60</span><span class="p">)</span> <span class="o">+</span> <span class="mi">22</span><span class="p">)</span> <span class="o">*</span> <span class="mi">1000</span><span class="p">;</span>
+<span class="n">GRN_WGS84_GEO_POINT_INIT</span><span class="p">(</span><span class="o">&</span><span class="n">point</span><span class="p">,</span> <span class="mi">0</span><span class="p">);</span>
+<span class="n">GRN_GEO_POINT_SET</span><span class="p">(</span><span class="o">&</span><span class="n">context</span><span class="p">,</span> <span class="o">&</span><span class="n">point</span><span class="p">,</span> <span class="n">latitude</span><span class="p">,</span> <span class="n">longitude</span><span class="p">);</span>
+<span class="n">grn_p_geo_point</span><span class="p">(</span><span class="o">&</span><span class="n">context</span><span class="p">,</span> <span class="p">(</span><span class="n">grn_geo_point</span><span class="o">*</span><span class="p">)</span><span class="o">&</span><span class="n">point</span><span class="p">);</span>
+</pre></div>
+</div>
+<p>If <code class="docutils literal notranslate"><span class="pre">point</span></code> indicates New York City, it prints like the following:</p>
+<div class="highlight-none notranslate"><div class="highlight"><pre><span></span>[(524290,18) ((0, 8, 44, 290),(0, 0, 0, 18)) [00000000 00000000 00000000 10000000 00000000 00000000 00000001 00001100]]
+</pre></div>
+</div>
+</dd></dl>
+
+<dl class="function">
+<dt id="c.grn_p_ii_values">
+void <code class="descname">grn_p_ii_values</code><span class="sig-paren">(</span><a class="reference internal" href="grn_ctx.html#c.grn_ctx" title="grn_ctx">grn_ctx</a><em> *ctx</em>, <a class="reference internal" href="grn_obj.html#c.grn_obj" title="grn_obj">grn_obj</a><em> *obj</em><span class="sig-paren">)</span><a class="headerlink" href="#c.grn_p_ii_values" title="Permalink to this definition">¶</a></dt>
+<dd><div class="versionadded">
+<p><span class="versionmodified added">New in version 4.0.8.</span></p>
+</div>
+<p>Inspect specified target <code class="docutils literal notranslate"><span class="pre">obj</span></code> object.
+It prints inspected index values.</p>
+<dl class="field-list simple">
+<dt class="field-odd">Parameters</dt>
+<dd class="field-odd"><ul class="simple">
+<li><p><strong>ctx</strong> – The context object</p></li>
+<li><p><strong>obj</strong> – The inspect target object.</p></li>
+</ul>
+</dd>
+</dl>
+<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="n">grn_p_ii_values</span><span class="p">(</span><span class="o">&</span><span class="n">context</span><span class="p">,</span> <span class="n">obj</span><span class="p">);</span>
+</pre></div>
+</div>
+<p>If <code class="docutils literal notranslate"><span class="pre">obj</span></code> is an index column, it prints like the following:</p>
+<div class="highlight-none notranslate"><div class="highlight"><pre><span></span>[
+  #<"!"
+    elements:[
+      {status:available, rid:1, sid:1, pos:0, tf:1, weight:0, rest:1},
+      {status:available, rid:2, sid:1, pos:0, tf:1, weight:0, rest:1}
+    ]
+  >,
+  ...
+</pre></div>
+</div>
+</dd></dl>
+
+</div>
+</div>
+
+
+          </div>
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+  <h3><a href="../../index.html">Table of Contents</a></h3>
+  <ul>
+<li><a class="reference internal" href="#">7.25.17. <code class="docutils literal notranslate"><span class="pre">grn_inspect</span></code></a><ul>
+<li><a class="reference internal" href="#summary">7.25.17.1. Summary</a></li>
+<li><a class="reference internal" href="#example">7.25.17.2. Example</a></li>
+<li><a class="reference internal" href="#reference">7.25.17.3. Reference</a></li>
+</ul>
+</li>
+</ul>
+
+  <h4>Previous topic</h4>
+  <p class="topless"><a href="grn_info.html"
+                        title="previous chapter">7.25.16. <code class="docutils literal notranslate"><span class="pre">grn_info</span></code></a></p>
+  <h4>Next topic</h4>
+  <p class="topless"><a href="grn_match_escalation.html"
+                        title="next chapter">7.25.18. <code class="docutils literal notranslate"><span class="pre">grn_match_escalation</span></code></a></p>
+<div id="searchbox" style="display: none" role="search">
+  <h3>Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="../../search.html" method="get">
+      <input type="text" name="q" />
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script type="text/javascript">$('#searchbox').show(0);</script>
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="related" role="navigation" aria-label="related navigation">
+      <h3>Navigation</h3>
+      <ul>
+        <li class="right" style="margin-right: 10px">
+          <a href="../../genindex.html" title="General Index"
+             >index</a></li>
+        <li class="right" >
+          <a href="grn_match_escalation.html" title="7.25.18. grn_match_escalation"
+             >next</a> |</li>
+        <li class="right" >
+          <a href="grn_info.html" title="7.25.16. grn_info"
+             >previous</a> |</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
+          <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
+          <li class="nav-item nav-item-2"><a href="../api.html" >7.25. API</a> »</li> 
+      </ul>
+    </div>
+    <div class="footer" role="contentinfo">
+        © Copyright 2009-2019, Brazil, Inc.
+    </div>
+      <script src="http://connect.facebook.net/en_US/all.js"></script>
+
+    <script>
+      FB.init({
+         appId  : null,
+         status : true, // check login status
+         cookie : true, // enable cookies to allow the server to access the session
+         xfbml  : true  // parse XFBML
+      });
+    </script>
+  </body>
+
+</html>
\ No newline at end of file

  Modified: docs/reference/api/grn_match_escalation.html (+20 -20)
===================================================================
--- docs/reference/api/grn_match_escalation.html    2019-04-26 16:39:53 +0900 (d6af42c3c)
+++ docs/reference/api/grn_match_escalation.html    2019-04-29 05:57:47 +0900 (eb79f7b77)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.25.17. grn_match_escalation — Groonga v9.0.1 documentation</title>
+    <title>7.25.18. grn_match_escalation — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -16,8 +16,8 @@
     <link rel="shortcut icon" href="../../static/favicon.ico"/>
     <link rel="index" title="Index" href="../../genindex.html" />
     <link rel="search" title="Search" href="../../search.html" />
-    <link rel="next" title="7.25.18. grn_obj" href="grn_obj.html" />
-    <link rel="prev" title="7.25.16. grn_info" href="grn_info.html" /> 
+    <link rel="next" title="7.25.19. grn_obj" href="grn_obj.html" />
+    <link rel="prev" title="7.25.17. grn_inspect" href="grn_inspect.html" /> 
       <meta property="fb:page_id" content="201193596592346" /><!-- groonga -->
     <meta property="fb:admins" content="664204556" /><!-- kouhei.sutou -->
     <meta property="og:type" content="product" />
@@ -59,12 +59,12 @@
           <a href="../../genindex.html" title="General Index"
              accesskey="I">index</a></li>
         <li class="right" >
-          <a href="grn_obj.html" title="7.25.18. grn_obj"
+          <a href="grn_obj.html" title="7.25.19. grn_obj"
              accesskey="N">next</a> |</li>
         <li class="right" >
-          <a href="grn_info.html" title="7.25.16. grn_info"
+          <a href="grn_inspect.html" title="7.25.17. grn_inspect"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../api.html" accesskey="U">7.25. API</a> »</li> 
       </ul>
@@ -76,17 +76,17 @@
           <div class="body" role="main">
             
   <div class="section" id="grn-match-escalation">
-<h1>7.25.17. <code class="docutils literal notranslate"><span class="pre">grn_match_escalation</span></code><a class="headerlink" href="#grn-match-escalation" title="Permalink to this headline">¶</a></h1>
+<h1>7.25.18. <code class="docutils literal notranslate"><span class="pre">grn_match_escalation</span></code><a class="headerlink" href="#grn-match-escalation" title="Permalink to this headline">¶</a></h1>
 <div class="section" id="summary">
-<h2>7.25.17.1. Summary<a class="headerlink" href="#summary" title="Permalink to this headline">¶</a></h2>
+<h2>7.25.18.1. Summary<a class="headerlink" href="#summary" title="Permalink to this headline">¶</a></h2>
 <p>TODO…</p>
 </div>
 <div class="section" id="example">
-<h2>7.25.17.2. Example<a class="headerlink" href="#example" title="Permalink to this headline">¶</a></h2>
+<h2>7.25.18.2. Example<a class="headerlink" href="#example" title="Permalink to this headline">¶</a></h2>
 <p>TODO…</p>
 </div>
 <div class="section" id="reference">
-<h2>7.25.17.3. Reference<a class="headerlink" href="#reference" title="Permalink to this headline">¶</a></h2>
+<h2>7.25.18.3. Reference<a class="headerlink" href="#reference" title="Permalink to this headline">¶</a></h2>
 <dl class="function">
 <dt id="c.grn_ctx_get_match_escalation_threshold">
 long long int <code class="descname">grn_ctx_get_match_escalation_threshold</code><span class="sig-paren">(</span><a class="reference internal" href="grn_ctx.html#c.grn_ctx" title="grn_ctx">grn_ctx</a><em> *ctx</em><span class="sig-paren">)</span><a class="headerlink" href="#c.grn_ctx_get_match_escalation_threshold" title="Permalink to this definition">¶</a></dt>
@@ -136,20 +136,20 @@ grn_rc <code class="descname">grn_set_default_match_escalation_threshold</code><
         <div class="sphinxsidebarwrapper">
   <h3><a href="../../index.html">Table of Contents</a></h3>
   <ul>
-<li><a class="reference internal" href="#">7.25.17. <code class="docutils literal notranslate"><span class="pre">grn_match_escalation</span></code></a><ul>
-<li><a class="reference internal" href="#summary">7.25.17.1. Summary</a></li>
-<li><a class="reference internal" href="#example">7.25.17.2. Example</a></li>
-<li><a class="reference internal" href="#reference">7.25.17.3. Reference</a></li>
+<li><a class="reference internal" href="#">7.25.18. <code class="docutils literal notranslate"><span class="pre">grn_match_escalation</span></code></a><ul>
+<li><a class="reference internal" href="#summary">7.25.18.1. Summary</a></li>
+<li><a class="reference internal" href="#example">7.25.18.2. Example</a></li>
+<li><a class="reference internal" href="#reference">7.25.18.3. Reference</a></li>
 </ul>
 </li>
 </ul>
 
   <h4>Previous topic</h4>
-  <p class="topless"><a href="grn_info.html"
-                        title="previous chapter">7.25.16. <code class="docutils literal notranslate"><span class="pre">grn_info</span></code></a></p>
+  <p class="topless"><a href="grn_inspect.html"
+                        title="previous chapter">7.25.17. <code class="docutils literal notranslate"><span class="pre">grn_inspect</span></code></a></p>
   <h4>Next topic</h4>
   <p class="topless"><a href="grn_obj.html"
-                        title="next chapter">7.25.18. <code class="docutils literal notranslate"><span class="pre">grn_obj</span></code></a></p>
+                        title="next chapter">7.25.19. <code class="docutils literal notranslate"><span class="pre">grn_obj</span></code></a></p>
 <div id="searchbox" style="display: none" role="search">
   <h3>Quick search</h3>
     <div class="searchformwrapper">
@@ -171,12 +171,12 @@ grn_rc <code class="descname">grn_set_default_match_escalation_threshold</code><
           <a href="../../genindex.html" title="General Index"
              >index</a></li>
         <li class="right" >
-          <a href="grn_obj.html" title="7.25.18. grn_obj"
+          <a href="grn_obj.html" title="7.25.19. grn_obj"
              >next</a> |</li>
         <li class="right" >
-          <a href="grn_info.html" title="7.25.16. grn_info"
+          <a href="grn_inspect.html" title="7.25.17. grn_inspect"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../api.html" >7.25. API</a> »</li> 
       </ul>

  Modified: docs/reference/api/grn_obj.html (+19 -19)
===================================================================
--- docs/reference/api/grn_obj.html    2019-04-26 16:39:53 +0900 (7e000ab2e)
+++ docs/reference/api/grn_obj.html    2019-04-29 05:57:47 +0900 (9d7c24f52)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.25.18. grn_obj — Groonga v9.0.1 documentation</title>
+    <title>7.25.19. grn_obj — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -16,8 +16,8 @@
     <link rel="shortcut icon" href="../../static/favicon.ico"/>
     <link rel="index" title="Index" href="../../genindex.html" />
     <link rel="search" title="Search" href="../../search.html" />
-    <link rel="next" title="7.25.19. grn_proc" href="grn_proc.html" />
-    <link rel="prev" title="7.25.17. grn_match_escalation" href="grn_match_escalation.html" /> 
+    <link rel="next" title="7.25.20. grn_proc" href="grn_proc.html" />
+    <link rel="prev" title="7.25.18. grn_match_escalation" href="grn_match_escalation.html" /> 
       <meta property="fb:page_id" content="201193596592346" /><!-- groonga -->
     <meta property="fb:admins" content="664204556" /><!-- kouhei.sutou -->
     <meta property="og:type" content="product" />
@@ -59,12 +59,12 @@
           <a href="../../genindex.html" title="General Index"
              accesskey="I">index</a></li>
         <li class="right" >
-          <a href="grn_proc.html" title="7.25.19. grn_proc"
+          <a href="grn_proc.html" title="7.25.20. grn_proc"
              accesskey="N">next</a> |</li>
         <li class="right" >
-          <a href="grn_match_escalation.html" title="7.25.17. grn_match_escalation"
+          <a href="grn_match_escalation.html" title="7.25.18. grn_match_escalation"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../api.html" accesskey="U">7.25. API</a> »</li> 
       </ul>
@@ -76,17 +76,17 @@
           <div class="body" role="main">
             
   <div class="section" id="grn-obj">
-<h1>7.25.18. <code class="docutils literal notranslate"><span class="pre">grn_obj</span></code><a class="headerlink" href="#grn-obj" title="Permalink to this headline">¶</a></h1>
+<h1>7.25.19. <code class="docutils literal notranslate"><span class="pre">grn_obj</span></code><a class="headerlink" href="#grn-obj" title="Permalink to this headline">¶</a></h1>
 <div class="section" id="summary">
-<h2>7.25.18.1. Summary<a class="headerlink" href="#summary" title="Permalink to this headline">¶</a></h2>
+<h2>7.25.19.1. Summary<a class="headerlink" href="#summary" title="Permalink to this headline">¶</a></h2>
 <p>TODO…</p>
 </div>
 <div class="section" id="example">
-<h2>7.25.18.2. Example<a class="headerlink" href="#example" title="Permalink to this headline">¶</a></h2>
+<h2>7.25.19.2. Example<a class="headerlink" href="#example" title="Permalink to this headline">¶</a></h2>
 <p>TODO…</p>
 </div>
 <div class="section" id="reference">
-<h2>7.25.18.3. Reference<a class="headerlink" href="#reference" title="Permalink to this headline">¶</a></h2>
+<h2>7.25.19.3. Reference<a class="headerlink" href="#reference" title="Permalink to this headline">¶</a></h2>
 <dl class="type">
 <dt id="c.grn_obj">
 <code class="descname">grn_obj</code><a class="headerlink" href="#c.grn_obj" title="Permalink to this definition">¶</a></dt>
@@ -569,20 +569,20 @@ is a reference type bulk.</p></li>
         <div class="sphinxsidebarwrapper">
   <h3><a href="../../index.html">Table of Contents</a></h3>
   <ul>
-<li><a class="reference internal" href="#">7.25.18. <code class="docutils literal notranslate"><span class="pre">grn_obj</span></code></a><ul>
-<li><a class="reference internal" href="#summary">7.25.18.1. Summary</a></li>
-<li><a class="reference internal" href="#example">7.25.18.2. Example</a></li>
-<li><a class="reference internal" href="#reference">7.25.18.3. Reference</a></li>
+<li><a class="reference internal" href="#">7.25.19. <code class="docutils literal notranslate"><span class="pre">grn_obj</span></code></a><ul>
+<li><a class="reference internal" href="#summary">7.25.19.1. Summary</a></li>
+<li><a class="reference internal" href="#example">7.25.19.2. Example</a></li>
+<li><a class="reference internal" href="#reference">7.25.19.3. Reference</a></li>
 </ul>
 </li>
 </ul>
 
   <h4>Previous topic</h4>
   <p class="topless"><a href="grn_match_escalation.html"
-                        title="previous chapter">7.25.17. <code class="docutils literal notranslate"><span class="pre">grn_match_escalation</span></code></a></p>
+                        title="previous chapter">7.25.18. <code class="docutils literal notranslate"><span class="pre">grn_match_escalation</span></code></a></p>
   <h4>Next topic</h4>
   <p class="topless"><a href="grn_proc.html"
-                        title="next chapter">7.25.19. <code class="docutils literal notranslate"><span class="pre">grn_proc</span></code></a></p>
+                        title="next chapter">7.25.20. <code class="docutils literal notranslate"><span class="pre">grn_proc</span></code></a></p>
 <div id="searchbox" style="display: none" role="search">
   <h3>Quick search</h3>
     <div class="searchformwrapper">
@@ -604,12 +604,12 @@ is a reference type bulk.</p></li>
           <a href="../../genindex.html" title="General Index"
              >index</a></li>
         <li class="right" >
-          <a href="grn_proc.html" title="7.25.19. grn_proc"
+          <a href="grn_proc.html" title="7.25.20. grn_proc"
              >next</a> |</li>
         <li class="right" >
-          <a href="grn_match_escalation.html" title="7.25.17. grn_match_escalation"
+          <a href="grn_match_escalation.html" title="7.25.18. grn_match_escalation"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../api.html" >7.25. API</a> »</li> 
       </ul>

  Modified: docs/reference/api/grn_proc.html (+19 -19)
===================================================================
--- docs/reference/api/grn_proc.html    2019-04-26 16:39:53 +0900 (7aa3800e9)
+++ docs/reference/api/grn_proc.html    2019-04-29 05:57:47 +0900 (2928521a0)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.25.19. grn_proc — Groonga v9.0.1 documentation</title>
+    <title>7.25.20. grn_proc — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -16,8 +16,8 @@
     <link rel="shortcut icon" href="../../static/favicon.ico"/>
     <link rel="index" title="Index" href="../../genindex.html" />
     <link rel="search" title="Search" href="../../search.html" />
-    <link rel="next" title="7.25.20. grn_search" href="grn_search.html" />
-    <link rel="prev" title="7.25.18. grn_obj" href="grn_obj.html" /> 
+    <link rel="next" title="7.25.21. grn_search" href="grn_search.html" />
+    <link rel="prev" title="7.25.19. grn_obj" href="grn_obj.html" /> 
       <meta property="fb:page_id" content="201193596592346" /><!-- groonga -->
     <meta property="fb:admins" content="664204556" /><!-- kouhei.sutou -->
     <meta property="og:type" content="product" />
@@ -59,12 +59,12 @@
           <a href="../../genindex.html" title="General Index"
              accesskey="I">index</a></li>
         <li class="right" >
-          <a href="grn_search.html" title="7.25.20. grn_search"
+          <a href="grn_search.html" title="7.25.21. grn_search"
              accesskey="N">next</a> |</li>
         <li class="right" >
-          <a href="grn_obj.html" title="7.25.18. grn_obj"
+          <a href="grn_obj.html" title="7.25.19. grn_obj"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../api.html" accesskey="U">7.25. API</a> »</li> 
       </ul>
@@ -76,17 +76,17 @@
           <div class="body" role="main">
             
   <div class="section" id="grn-proc">
-<h1>7.25.19. <code class="docutils literal notranslate"><span class="pre">grn_proc</span></code><a class="headerlink" href="#grn-proc" title="Permalink to this headline">¶</a></h1>
+<h1>7.25.20. <code class="docutils literal notranslate"><span class="pre">grn_proc</span></code><a class="headerlink" href="#grn-proc" title="Permalink to this headline">¶</a></h1>
 <div class="section" id="summary">
-<h2>7.25.19.1. Summary<a class="headerlink" href="#summary" title="Permalink to this headline">¶</a></h2>
+<h2>7.25.20.1. Summary<a class="headerlink" href="#summary" title="Permalink to this headline">¶</a></h2>
 <p>TODO…</p>
 </div>
 <div class="section" id="example">
-<h2>7.25.19.2. Example<a class="headerlink" href="#example" title="Permalink to this headline">¶</a></h2>
+<h2>7.25.20.2. Example<a class="headerlink" href="#example" title="Permalink to this headline">¶</a></h2>
 <p>TODO…</p>
 </div>
 <div class="section" id="reference">
-<h2>7.25.19.3. Reference<a class="headerlink" href="#reference" title="Permalink to this headline">¶</a></h2>
+<h2>7.25.20.3. Reference<a class="headerlink" href="#reference" title="Permalink to this headline">¶</a></h2>
 <dl class="type">
 <dt id="c.grn_proc_type">
 <code class="descname">grn_proc_type</code><a class="headerlink" href="#c.grn_proc_type" title="Permalink to this definition">¶</a></dt>
@@ -159,20 +159,20 @@ grn_rc <code class="descname">grn_obj_set_finalizer</code><span class="sig-paren
         <div class="sphinxsidebarwrapper">
   <h3><a href="../../index.html">Table of Contents</a></h3>
   <ul>
-<li><a class="reference internal" href="#">7.25.19. <code class="docutils literal notranslate"><span class="pre">grn_proc</span></code></a><ul>
-<li><a class="reference internal" href="#summary">7.25.19.1. Summary</a></li>
-<li><a class="reference internal" href="#example">7.25.19.2. Example</a></li>
-<li><a class="reference internal" href="#reference">7.25.19.3. Reference</a></li>
+<li><a class="reference internal" href="#">7.25.20. <code class="docutils literal notranslate"><span class="pre">grn_proc</span></code></a><ul>
+<li><a class="reference internal" href="#summary">7.25.20.1. Summary</a></li>
+<li><a class="reference internal" href="#example">7.25.20.2. Example</a></li>
+<li><a class="reference internal" href="#reference">7.25.20.3. Reference</a></li>
 </ul>
 </li>
 </ul>
 
   <h4>Previous topic</h4>
   <p class="topless"><a href="grn_obj.html"
-                        title="previous chapter">7.25.18. <code class="docutils literal notranslate"><span class="pre">grn_obj</span></code></a></p>
+                        title="previous chapter">7.25.19. <code class="docutils literal notranslate"><span class="pre">grn_obj</span></code></a></p>
   <h4>Next topic</h4>
   <p class="topless"><a href="grn_search.html"
-                        title="next chapter">7.25.20. <code class="docutils literal notranslate"><span class="pre">grn_search</span></code></a></p>
+                        title="next chapter">7.25.21. <code class="docutils literal notranslate"><span class="pre">grn_search</span></code></a></p>
 <div id="searchbox" style="display: none" role="search">
   <h3>Quick search</h3>
     <div class="searchformwrapper">
@@ -194,12 +194,12 @@ grn_rc <code class="descname">grn_obj_set_finalizer</code><span class="sig-paren
           <a href="../../genindex.html" title="General Index"
              >index</a></li>
         <li class="right" >
-          <a href="grn_search.html" title="7.25.20. grn_search"
+          <a href="grn_search.html" title="7.25.21. grn_search"
              >next</a> |</li>
         <li class="right" >
-          <a href="grn_obj.html" title="7.25.18. grn_obj"
+          <a href="grn_obj.html" title="7.25.19. grn_obj"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../api.html" >7.25. API</a> »</li> 
       </ul>

  Modified: docs/reference/api/grn_search.html (+19 -19)
===================================================================
--- docs/reference/api/grn_search.html    2019-04-26 16:39:53 +0900 (7416d8fd0)
+++ docs/reference/api/grn_search.html    2019-04-29 05:57:47 +0900 (d6780b934)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.25.20. grn_search — Groonga v9.0.1 documentation</title>
+    <title>7.25.21. grn_search — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -16,8 +16,8 @@
     <link rel="shortcut icon" href="../../static/favicon.ico"/>
     <link rel="index" title="Index" href="../../genindex.html" />
     <link rel="search" title="Search" href="../../search.html" />
-    <link rel="next" title="7.25.21. grn_table" href="grn_table.html" />
-    <link rel="prev" title="7.25.19. grn_proc" href="grn_proc.html" /> 
+    <link rel="next" title="7.25.22. grn_table" href="grn_table.html" />
+    <link rel="prev" title="7.25.20. grn_proc" href="grn_proc.html" /> 
       <meta property="fb:page_id" content="201193596592346" /><!-- groonga -->
     <meta property="fb:admins" content="664204556" /><!-- kouhei.sutou -->
     <meta property="og:type" content="product" />
@@ -59,12 +59,12 @@
           <a href="../../genindex.html" title="General Index"
              accesskey="I">index</a></li>
         <li class="right" >
-          <a href="grn_table.html" title="7.25.21. grn_table"
+          <a href="grn_table.html" title="7.25.22. grn_table"
              accesskey="N">next</a> |</li>
         <li class="right" >
-          <a href="grn_proc.html" title="7.25.19. grn_proc"
+          <a href="grn_proc.html" title="7.25.20. grn_proc"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../api.html" accesskey="U">7.25. API</a> »</li> 
       </ul>
@@ -76,17 +76,17 @@
           <div class="body" role="main">
             
   <div class="section" id="grn-search">
-<h1>7.25.20. <code class="docutils literal notranslate"><span class="pre">grn_search</span></code><a class="headerlink" href="#grn-search" title="Permalink to this headline">¶</a></h1>
+<h1>7.25.21. <code class="docutils literal notranslate"><span class="pre">grn_search</span></code><a class="headerlink" href="#grn-search" title="Permalink to this headline">¶</a></h1>
 <div class="section" id="summary">
-<h2>7.25.20.1. Summary<a class="headerlink" href="#summary" title="Permalink to this headline">¶</a></h2>
+<h2>7.25.21.1. Summary<a class="headerlink" href="#summary" title="Permalink to this headline">¶</a></h2>
 <p>TODO…</p>
 </div>
 <div class="section" id="example">
-<h2>7.25.20.2. Example<a class="headerlink" href="#example" title="Permalink to this headline">¶</a></h2>
+<h2>7.25.21.2. Example<a class="headerlink" href="#example" title="Permalink to this headline">¶</a></h2>
 <p>TODO…</p>
 </div>
 <div class="section" id="reference">
-<h2>7.25.20.3. Reference<a class="headerlink" href="#reference" title="Permalink to this headline">¶</a></h2>
+<h2>7.25.21.3. Reference<a class="headerlink" href="#reference" title="Permalink to this headline">¶</a></h2>
 <dl class="type">
 <dt id="c.grn_search_optarg">
 <code class="descname">grn_search_optarg</code><a class="headerlink" href="#c.grn_search_optarg" title="Permalink to this definition">¶</a></dt>
@@ -120,20 +120,20 @@ grn_rc <code class="descname">grn_obj_search</code><span class="sig-paren">(</sp
         <div class="sphinxsidebarwrapper">
   <h3><a href="../../index.html">Table of Contents</a></h3>
   <ul>
-<li><a class="reference internal" href="#">7.25.20. <code class="docutils literal notranslate"><span class="pre">grn_search</span></code></a><ul>
-<li><a class="reference internal" href="#summary">7.25.20.1. Summary</a></li>
-<li><a class="reference internal" href="#example">7.25.20.2. Example</a></li>
-<li><a class="reference internal" href="#reference">7.25.20.3. Reference</a></li>
+<li><a class="reference internal" href="#">7.25.21. <code class="docutils literal notranslate"><span class="pre">grn_search</span></code></a><ul>
+<li><a class="reference internal" href="#summary">7.25.21.1. Summary</a></li>
+<li><a class="reference internal" href="#example">7.25.21.2. Example</a></li>
+<li><a class="reference internal" href="#reference">7.25.21.3. Reference</a></li>
 </ul>
 </li>
 </ul>
 
   <h4>Previous topic</h4>
   <p class="topless"><a href="grn_proc.html"
-                        title="previous chapter">7.25.19. <code class="docutils literal notranslate"><span class="pre">grn_proc</span></code></a></p>
+                        title="previous chapter">7.25.20. <code class="docutils literal notranslate"><span class="pre">grn_proc</span></code></a></p>
   <h4>Next topic</h4>
   <p class="topless"><a href="grn_table.html"
-                        title="next chapter">7.25.21. <code class="docutils literal notranslate"><span class="pre">grn_table</span></code></a></p>
+                        title="next chapter">7.25.22. <code class="docutils literal notranslate"><span class="pre">grn_table</span></code></a></p>
 <div id="searchbox" style="display: none" role="search">
   <h3>Quick search</h3>
     <div class="searchformwrapper">
@@ -155,12 +155,12 @@ grn_rc <code class="descname">grn_obj_search</code><span class="sig-paren">(</sp
           <a href="../../genindex.html" title="General Index"
              >index</a></li>
         <li class="right" >
-          <a href="grn_table.html" title="7.25.21. grn_table"
+          <a href="grn_table.html" title="7.25.22. grn_table"
              >next</a> |</li>
         <li class="right" >
-          <a href="grn_proc.html" title="7.25.19. grn_proc"
+          <a href="grn_proc.html" title="7.25.20. grn_proc"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../api.html" >7.25. API</a> »</li> 
       </ul>

  Modified: docs/reference/api/grn_table.html (+19 -19)
===================================================================
--- docs/reference/api/grn_table.html    2019-04-26 16:39:53 +0900 (db2b67b2a)
+++ docs/reference/api/grn_table.html    2019-04-29 05:57:47 +0900 (9d08b5ebf)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.25.21. grn_table — Groonga v9.0.1 documentation</title>
+    <title>7.25.22. grn_table — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -16,8 +16,8 @@
     <link rel="shortcut icon" href="../../static/favicon.ico"/>
     <link rel="index" title="Index" href="../../genindex.html" />
     <link rel="search" title="Search" href="../../search.html" />
-    <link rel="next" title="7.25.22. grn_table_cursor" href="grn_table_cursor.html" />
-    <link rel="prev" title="7.25.20. grn_search" href="grn_search.html" /> 
+    <link rel="next" title="7.25.23. grn_table_cursor" href="grn_table_cursor.html" />
+    <link rel="prev" title="7.25.21. grn_search" href="grn_search.html" /> 
       <meta property="fb:page_id" content="201193596592346" /><!-- groonga -->
     <meta property="fb:admins" content="664204556" /><!-- kouhei.sutou -->
     <meta property="og:type" content="product" />
@@ -59,12 +59,12 @@
           <a href="../../genindex.html" title="General Index"
              accesskey="I">index</a></li>
         <li class="right" >
-          <a href="grn_table_cursor.html" title="7.25.22. grn_table_cursor"
+          <a href="grn_table_cursor.html" title="7.25.23. grn_table_cursor"
              accesskey="N">next</a> |</li>
         <li class="right" >
-          <a href="grn_search.html" title="7.25.20. grn_search"
+          <a href="grn_search.html" title="7.25.21. grn_search"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../api.html" accesskey="U">7.25. API</a> »</li> 
       </ul>
@@ -76,17 +76,17 @@
           <div class="body" role="main">
             
   <div class="section" id="grn-table">
-<h1>7.25.21. <code class="docutils literal notranslate"><span class="pre">grn_table</span></code><a class="headerlink" href="#grn-table" title="Permalink to this headline">¶</a></h1>
+<h1>7.25.22. <code class="docutils literal notranslate"><span class="pre">grn_table</span></code><a class="headerlink" href="#grn-table" title="Permalink to this headline">¶</a></h1>
 <div class="section" id="summary">
-<h2>7.25.21.1. Summary<a class="headerlink" href="#summary" title="Permalink to this headline">¶</a></h2>
+<h2>7.25.22.1. Summary<a class="headerlink" href="#summary" title="Permalink to this headline">¶</a></h2>
 <p>TODO…</p>
 </div>
 <div class="section" id="example">
-<h2>7.25.21.2. Example<a class="headerlink" href="#example" title="Permalink to this headline">¶</a></h2>
+<h2>7.25.22.2. Example<a class="headerlink" href="#example" title="Permalink to this headline">¶</a></h2>
 <p>TODO…</p>
 </div>
 <div class="section" id="reference">
-<h2>7.25.21.3. Reference<a class="headerlink" href="#reference" title="Permalink to this headline">¶</a></h2>
+<h2>7.25.22.3. Reference<a class="headerlink" href="#reference" title="Permalink to this headline">¶</a></h2>
 <dl class="function">
 <dt id="c.grn_table_create">
 <a class="reference internal" href="grn_obj.html#c.grn_obj" title="grn_obj">grn_obj</a> *<code class="descname">grn_table_create</code><span class="sig-paren">(</span><a class="reference internal" href="grn_ctx.html#c.grn_ctx" title="grn_ctx">grn_ctx</a><em> *ctx</em>, const char<em> *name</em>, unsigned int<em> name_size</em>, const char<em> *path</em>, grn_obj_flags<em> flags</em>, <a class="reference internal" href="grn_obj.html#c.grn_obj" title="grn_obj">grn_obj</a><em> *key_type</em>, <a class="reference internal" href="grn_obj.html#c.grn_obj" title="grn_obj">grn_obj</a><em> *value_type</em><span class="sig-paren">)</span><a class="headerlink" href="#c.grn_table_create" title="Permalink to this definition">¶</a></dt>
@@ -418,20 +418,20 @@ grn_rc <code class="descname">grn_table_rename</code><span class="sig-paren">(</
         <div class="sphinxsidebarwrapper">
   <h3><a href="../../index.html">Table of Contents</a></h3>
   <ul>
-<li><a class="reference internal" href="#">7.25.21. <code class="docutils literal notranslate"><span class="pre">grn_table</span></code></a><ul>
-<li><a class="reference internal" href="#summary">7.25.21.1. Summary</a></li>
-<li><a class="reference internal" href="#example">7.25.21.2. Example</a></li>
-<li><a class="reference internal" href="#reference">7.25.21.3. Reference</a></li>
+<li><a class="reference internal" href="#">7.25.22. <code class="docutils literal notranslate"><span class="pre">grn_table</span></code></a><ul>
+<li><a class="reference internal" href="#summary">7.25.22.1. Summary</a></li>
+<li><a class="reference internal" href="#example">7.25.22.2. Example</a></li>
+<li><a class="reference internal" href="#reference">7.25.22.3. Reference</a></li>
 </ul>
 </li>
 </ul>
 
   <h4>Previous topic</h4>
   <p class="topless"><a href="grn_search.html"
-                        title="previous chapter">7.25.20. <code class="docutils literal notranslate"><span class="pre">grn_search</span></code></a></p>
+                        title="previous chapter">7.25.21. <code class="docutils literal notranslate"><span class="pre">grn_search</span></code></a></p>
   <h4>Next topic</h4>
   <p class="topless"><a href="grn_table_cursor.html"
-                        title="next chapter">7.25.22. <code class="docutils literal notranslate"><span class="pre">grn_table_cursor</span></code></a></p>
+                        title="next chapter">7.25.23. <code class="docutils literal notranslate"><span class="pre">grn_table_cursor</span></code></a></p>
 <div id="searchbox" style="display: none" role="search">
   <h3>Quick search</h3>
     <div class="searchformwrapper">
@@ -453,12 +453,12 @@ grn_rc <code class="descname">grn_table_rename</code><span class="sig-paren">(</
           <a href="../../genindex.html" title="General Index"
              >index</a></li>
         <li class="right" >
-          <a href="grn_table_cursor.html" title="7.25.22. grn_table_cursor"
+          <a href="grn_table_cursor.html" title="7.25.23. grn_table_cursor"
              >next</a> |</li>
         <li class="right" >
-          <a href="grn_search.html" title="7.25.20. grn_search"
+          <a href="grn_search.html" title="7.25.21. grn_search"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../api.html" >7.25. API</a> »</li> 
       </ul>

  Modified: docs/reference/api/grn_table_cursor.html (+19 -19)
===================================================================
--- docs/reference/api/grn_table_cursor.html    2019-04-26 16:39:53 +0900 (8fc84d847)
+++ docs/reference/api/grn_table_cursor.html    2019-04-29 05:57:47 +0900 (79907e1c7)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.25.22. grn_table_cursor — Groonga v9.0.1 documentation</title>
+    <title>7.25.23. grn_table_cursor — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -16,8 +16,8 @@
     <link rel="shortcut icon" href="../../static/favicon.ico"/>
     <link rel="index" title="Index" href="../../genindex.html" />
     <link rel="search" title="Search" href="../../search.html" />
-    <link rel="next" title="7.25.23. grn_thread_*" href="grn_thread.html" />
-    <link rel="prev" title="7.25.21. grn_table" href="grn_table.html" /> 
+    <link rel="next" title="7.25.24. grn_thread_*" href="grn_thread.html" />
+    <link rel="prev" title="7.25.22. grn_table" href="grn_table.html" /> 
       <meta property="fb:page_id" content="201193596592346" /><!-- groonga -->
     <meta property="fb:admins" content="664204556" /><!-- kouhei.sutou -->
     <meta property="og:type" content="product" />
@@ -59,12 +59,12 @@
           <a href="../../genindex.html" title="General Index"
              accesskey="I">index</a></li>
         <li class="right" >
-          <a href="grn_thread.html" title="7.25.23. grn_thread_*"
+          <a href="grn_thread.html" title="7.25.24. grn_thread_*"
              accesskey="N">next</a> |</li>
         <li class="right" >
-          <a href="grn_table.html" title="7.25.21. grn_table"
+          <a href="grn_table.html" title="7.25.22. grn_table"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../api.html" accesskey="U">7.25. API</a> »</li> 
       </ul>
@@ -76,17 +76,17 @@
           <div class="body" role="main">
             
   <div class="section" id="grn-table-cursor">
-<h1>7.25.22. <code class="docutils literal notranslate"><span class="pre">grn_table_cursor</span></code><a class="headerlink" href="#grn-table-cursor" title="Permalink to this headline">¶</a></h1>
+<h1>7.25.23. <code class="docutils literal notranslate"><span class="pre">grn_table_cursor</span></code><a class="headerlink" href="#grn-table-cursor" title="Permalink to this headline">¶</a></h1>
 <div class="section" id="summary">
-<h2>7.25.22.1. Summary<a class="headerlink" href="#summary" title="Permalink to this headline">¶</a></h2>
+<h2>7.25.23.1. Summary<a class="headerlink" href="#summary" title="Permalink to this headline">¶</a></h2>
 <p>TODO…</p>
 </div>
 <div class="section" id="example">
-<h2>7.25.22.2. Example<a class="headerlink" href="#example" title="Permalink to this headline">¶</a></h2>
+<h2>7.25.23.2. Example<a class="headerlink" href="#example" title="Permalink to this headline">¶</a></h2>
 <p>TODO…</p>
 </div>
 <div class="section" id="reference">
-<h2>7.25.22.3. Reference<a class="headerlink" href="#reference" title="Permalink to this headline">¶</a></h2>
+<h2>7.25.23.3. Reference<a class="headerlink" href="#reference" title="Permalink to this headline">¶</a></h2>
 <dl class="type">
 <dt id="c.grn_table_cursor">
 <code class="descname">grn_table_cursor</code><a class="headerlink" href="#c.grn_table_cursor" title="Permalink to this definition">¶</a></dt>
@@ -233,20 +233,20 @@ grn_rc <code class="descname">grn_table_cursor_delete</code><span class="sig-par
         <div class="sphinxsidebarwrapper">
   <h3><a href="../../index.html">Table of Contents</a></h3>
   <ul>
-<li><a class="reference internal" href="#">7.25.22. <code class="docutils literal notranslate"><span class="pre">grn_table_cursor</span></code></a><ul>
-<li><a class="reference internal" href="#summary">7.25.22.1. Summary</a></li>
-<li><a class="reference internal" href="#example">7.25.22.2. Example</a></li>
-<li><a class="reference internal" href="#reference">7.25.22.3. Reference</a></li>
+<li><a class="reference internal" href="#">7.25.23. <code class="docutils literal notranslate"><span class="pre">grn_table_cursor</span></code></a><ul>
+<li><a class="reference internal" href="#summary">7.25.23.1. Summary</a></li>
+<li><a class="reference internal" href="#example">7.25.23.2. Example</a></li>
+<li><a class="reference internal" href="#reference">7.25.23.3. Reference</a></li>
 </ul>
 </li>
 </ul>
 
   <h4>Previous topic</h4>
   <p class="topless"><a href="grn_table.html"
-                        title="previous chapter">7.25.21. <code class="docutils literal notranslate"><span class="pre">grn_table</span></code></a></p>
+                        title="previous chapter">7.25.22. <code class="docutils literal notranslate"><span class="pre">grn_table</span></code></a></p>
   <h4>Next topic</h4>
   <p class="topless"><a href="grn_thread.html"
-                        title="next chapter">7.25.23. <code class="docutils literal notranslate"><span class="pre">grn_thread_*</span></code></a></p>
+                        title="next chapter">7.25.24. <code class="docutils literal notranslate"><span class="pre">grn_thread_*</span></code></a></p>
 <div id="searchbox" style="display: none" role="search">
   <h3>Quick search</h3>
     <div class="searchformwrapper">
@@ -268,12 +268,12 @@ grn_rc <code class="descname">grn_table_cursor_delete</code><span class="sig-par
           <a href="../../genindex.html" title="General Index"
              >index</a></li>
         <li class="right" >
-          <a href="grn_thread.html" title="7.25.23. grn_thread_*"
+          <a href="grn_thread.html" title="7.25.24. grn_thread_*"
              >next</a> |</li>
         <li class="right" >
-          <a href="grn_table.html" title="7.25.21. grn_table"
+          <a href="grn_table.html" title="7.25.22. grn_table"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../api.html" >7.25. API</a> »</li> 
       </ul>

  Modified: docs/reference/api/grn_thread.html (+19 -19)
===================================================================
--- docs/reference/api/grn_thread.html    2019-04-26 16:39:53 +0900 (f47763680)
+++ docs/reference/api/grn_thread.html    2019-04-29 05:57:47 +0900 (4184ca906)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.25.23. grn_thread_* — Groonga v9.0.1 documentation</title>
+    <title>7.25.24. grn_thread_* — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -16,8 +16,8 @@
     <link rel="shortcut icon" href="../../static/favicon.ico"/>
     <link rel="index" title="Index" href="../../genindex.html" />
     <link rel="search" title="Search" href="../../search.html" />
-    <link rel="next" title="7.25.24. grn_type" href="grn_type.html" />
-    <link rel="prev" title="7.25.22. grn_table_cursor" href="grn_table_cursor.html" /> 
+    <link rel="next" title="7.25.25. grn_type" href="grn_type.html" />
+    <link rel="prev" title="7.25.23. grn_table_cursor" href="grn_table_cursor.html" /> 
       <meta property="fb:page_id" content="201193596592346" /><!-- groonga -->
     <meta property="fb:admins" content="664204556" /><!-- kouhei.sutou -->
     <meta property="og:type" content="product" />
@@ -59,12 +59,12 @@
           <a href="../../genindex.html" title="General Index"
              accesskey="I">index</a></li>
         <li class="right" >
-          <a href="grn_type.html" title="7.25.24. grn_type"
+          <a href="grn_type.html" title="7.25.25. grn_type"
              accesskey="N">next</a> |</li>
         <li class="right" >
-          <a href="grn_table_cursor.html" title="7.25.22. grn_table_cursor"
+          <a href="grn_table_cursor.html" title="7.25.23. grn_table_cursor"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../api.html" accesskey="U">7.25. API</a> »</li> 
       </ul>
@@ -76,15 +76,15 @@
           <div class="body" role="main">
             
   <div class="section" id="grn-thread">
-<h1>7.25.23. <code class="docutils literal notranslate"><span class="pre">grn_thread_*</span></code><a class="headerlink" href="#grn-thread" title="Permalink to this headline">¶</a></h1>
+<h1>7.25.24. <code class="docutils literal notranslate"><span class="pre">grn_thread_*</span></code><a class="headerlink" href="#grn-thread" title="Permalink to this headline">¶</a></h1>
 <div class="section" id="summary">
-<h2>7.25.23.1. Summary<a class="headerlink" href="#summary" title="Permalink to this headline">¶</a></h2>
+<h2>7.25.24.1. Summary<a class="headerlink" href="#summary" title="Permalink to this headline">¶</a></h2>
 <p>Groonga provides thread related APIs with <code class="docutils literal notranslate"><span class="pre">grn_thread_</span></code> prefix.</p>
 <p>Normally, you don’t need to use these APIs.</p>
 <p>You may want to use these APIs when you write a Groonga server.</p>
 </div>
 <div class="section" id="example">
-<h2>7.25.23.2. Example<a class="headerlink" href="#example" title="Permalink to this headline">¶</a></h2>
+<h2>7.25.24.2. Example<a class="headerlink" href="#example" title="Permalink to this headline">¶</a></h2>
 <p>Here is a real word use case of <code class="docutils literal notranslate"><span class="pre">grn_thread_*</span></code> APIs by
 <a class="reference internal" href="../executables/groonga.html"><span class="doc">groonga executable file</span></a>. <a class="reference internal" href="../executables/groonga.html"><span class="doc">groonga executable file</span></a>
 increases its thread pool size when the max number of threads is
@@ -137,7 +137,7 @@ decreased.</p>
 </div>
 </div>
 <div class="section" id="reference">
-<h2>7.25.23.3. Reference<a class="headerlink" href="#reference" title="Permalink to this headline">¶</a></h2>
+<h2>7.25.24.3. Reference<a class="headerlink" href="#reference" title="Permalink to this headline">¶</a></h2>
 <dl class="type">
 <dt id="c.grn_thread_get_limit_func">
 uint32_t <code class="descname">(*grn_thread_get_limit_func)</code><span class="sig-paren">(</span>void<em> *data</em><span class="sig-paren">)</span><a class="headerlink" href="#c.grn_thread_get_limit_func" title="Permalink to this definition">¶</a></dt>
@@ -223,20 +223,20 @@ is called.</p></li>
         <div class="sphinxsidebarwrapper">
   <h3><a href="../../index.html">Table of Contents</a></h3>
   <ul>
-<li><a class="reference internal" href="#">7.25.23. <code class="docutils literal notranslate"><span class="pre">grn_thread_*</span></code></a><ul>
-<li><a class="reference internal" href="#summary">7.25.23.1. Summary</a></li>
-<li><a class="reference internal" href="#example">7.25.23.2. Example</a></li>
-<li><a class="reference internal" href="#reference">7.25.23.3. Reference</a></li>
+<li><a class="reference internal" href="#">7.25.24. <code class="docutils literal notranslate"><span class="pre">grn_thread_*</span></code></a><ul>
+<li><a class="reference internal" href="#summary">7.25.24.1. Summary</a></li>
+<li><a class="reference internal" href="#example">7.25.24.2. Example</a></li>
+<li><a class="reference internal" href="#reference">7.25.24.3. Reference</a></li>
 </ul>
 </li>
 </ul>
 
   <h4>Previous topic</h4>
   <p class="topless"><a href="grn_table_cursor.html"
-                        title="previous chapter">7.25.22. <code class="docutils literal notranslate"><span class="pre">grn_table_cursor</span></code></a></p>
+                        title="previous chapter">7.25.23. <code class="docutils literal notranslate"><span class="pre">grn_table_cursor</span></code></a></p>
   <h4>Next topic</h4>
   <p class="topless"><a href="grn_type.html"
-                        title="next chapter">7.25.24. <code class="docutils literal notranslate"><span class="pre">grn_type</span></code></a></p>
+                        title="next chapter">7.25.25. <code class="docutils literal notranslate"><span class="pre">grn_type</span></code></a></p>
 <div id="searchbox" style="display: none" role="search">
   <h3>Quick search</h3>
     <div class="searchformwrapper">
@@ -258,12 +258,12 @@ is called.</p></li>
           <a href="../../genindex.html" title="General Index"
              >index</a></li>
         <li class="right" >
-          <a href="grn_type.html" title="7.25.24. grn_type"
+          <a href="grn_type.html" title="7.25.25. grn_type"
              >next</a> |</li>
         <li class="right" >
-          <a href="grn_table_cursor.html" title="7.25.22. grn_table_cursor"
+          <a href="grn_table_cursor.html" title="7.25.23. grn_table_cursor"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../api.html" >7.25. API</a> »</li> 
       </ul>

  Modified: docs/reference/api/grn_type.html (+19 -19)
===================================================================
--- docs/reference/api/grn_type.html    2019-04-26 16:39:53 +0900 (f52802377)
+++ docs/reference/api/grn_type.html    2019-04-29 05:57:47 +0900 (388cf18d8)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.25.24. grn_type — Groonga v9.0.1 documentation</title>
+    <title>7.25.25. grn_type — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -16,8 +16,8 @@
     <link rel="shortcut icon" href="../../static/favicon.ico"/>
     <link rel="index" title="Index" href="../../genindex.html" />
     <link rel="search" title="Search" href="../../search.html" />
-    <link rel="next" title="7.25.25. grn_user_data" href="grn_user_data.html" />
-    <link rel="prev" title="7.25.23. grn_thread_*" href="grn_thread.html" /> 
+    <link rel="next" title="7.25.26. grn_user_data" href="grn_user_data.html" />
+    <link rel="prev" title="7.25.24. grn_thread_*" href="grn_thread.html" /> 
       <meta property="fb:page_id" content="201193596592346" /><!-- groonga -->
     <meta property="fb:admins" content="664204556" /><!-- kouhei.sutou -->
     <meta property="og:type" content="product" />
@@ -59,12 +59,12 @@
           <a href="../../genindex.html" title="General Index"
              accesskey="I">index</a></li>
         <li class="right" >
-          <a href="grn_user_data.html" title="7.25.25. grn_user_data"
+          <a href="grn_user_data.html" title="7.25.26. grn_user_data"
              accesskey="N">next</a> |</li>
         <li class="right" >
-          <a href="grn_thread.html" title="7.25.23. grn_thread_*"
+          <a href="grn_thread.html" title="7.25.24. grn_thread_*"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../api.html" accesskey="U">7.25. API</a> »</li> 
       </ul>
@@ -76,17 +76,17 @@
           <div class="body" role="main">
             
   <div class="section" id="grn-type">
-<h1>7.25.24. <code class="docutils literal notranslate"><span class="pre">grn_type</span></code><a class="headerlink" href="#grn-type" title="Permalink to this headline">¶</a></h1>
+<h1>7.25.25. <code class="docutils literal notranslate"><span class="pre">grn_type</span></code><a class="headerlink" href="#grn-type" title="Permalink to this headline">¶</a></h1>
 <div class="section" id="summary">
-<h2>7.25.24.1. Summary<a class="headerlink" href="#summary" title="Permalink to this headline">¶</a></h2>
+<h2>7.25.25.1. Summary<a class="headerlink" href="#summary" title="Permalink to this headline">¶</a></h2>
 <p>TODO…</p>
 </div>
 <div class="section" id="example">
-<h2>7.25.24.2. Example<a class="headerlink" href="#example" title="Permalink to this headline">¶</a></h2>
+<h2>7.25.25.2. Example<a class="headerlink" href="#example" title="Permalink to this headline">¶</a></h2>
 <p>TODO…</p>
 </div>
 <div class="section" id="reference">
-<h2>7.25.24.3. Reference<a class="headerlink" href="#reference" title="Permalink to this headline">¶</a></h2>
+<h2>7.25.25.3. Reference<a class="headerlink" href="#reference" title="Permalink to this headline">¶</a></h2>
 <dl class="type">
 <dt id="c.grn_builtin_type">
 <code class="descname">grn_builtin_type</code><a class="headerlink" href="#c.grn_builtin_type" title="Permalink to this definition">¶</a></dt>
@@ -119,20 +119,20 @@
         <div class="sphinxsidebarwrapper">
   <h3><a href="../../index.html">Table of Contents</a></h3>
   <ul>
-<li><a class="reference internal" href="#">7.25.24. <code class="docutils literal notranslate"><span class="pre">grn_type</span></code></a><ul>
-<li><a class="reference internal" href="#summary">7.25.24.1. Summary</a></li>
-<li><a class="reference internal" href="#example">7.25.24.2. Example</a></li>
-<li><a class="reference internal" href="#reference">7.25.24.3. Reference</a></li>
+<li><a class="reference internal" href="#">7.25.25. <code class="docutils literal notranslate"><span class="pre">grn_type</span></code></a><ul>
+<li><a class="reference internal" href="#summary">7.25.25.1. Summary</a></li>
+<li><a class="reference internal" href="#example">7.25.25.2. Example</a></li>
+<li><a class="reference internal" href="#reference">7.25.25.3. Reference</a></li>
 </ul>
 </li>
 </ul>
 
   <h4>Previous topic</h4>
   <p class="topless"><a href="grn_thread.html"
-                        title="previous chapter">7.25.23. <code class="docutils literal notranslate"><span class="pre">grn_thread_*</span></code></a></p>
+                        title="previous chapter">7.25.24. <code class="docutils literal notranslate"><span class="pre">grn_thread_*</span></code></a></p>
   <h4>Next topic</h4>
   <p class="topless"><a href="grn_user_data.html"
-                        title="next chapter">7.25.25. <code class="docutils literal notranslate"><span class="pre">grn_user_data</span></code></a></p>
+                        title="next chapter">7.25.26. <code class="docutils literal notranslate"><span class="pre">grn_user_data</span></code></a></p>
 <div id="searchbox" style="display: none" role="search">
   <h3>Quick search</h3>
     <div class="searchformwrapper">
@@ -154,12 +154,12 @@
           <a href="../../genindex.html" title="General Index"
              >index</a></li>
         <li class="right" >
-          <a href="grn_user_data.html" title="7.25.25. grn_user_data"
+          <a href="grn_user_data.html" title="7.25.26. grn_user_data"
              >next</a> |</li>
         <li class="right" >
-          <a href="grn_thread.html" title="7.25.23. grn_thread_*"
+          <a href="grn_thread.html" title="7.25.24. grn_thread_*"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../api.html" >7.25. API</a> »</li> 
       </ul>

  Modified: docs/reference/api/grn_user_data.html (+15 -15)
===================================================================
--- docs/reference/api/grn_user_data.html    2019-04-26 16:39:53 +0900 (a41efa8da)
+++ docs/reference/api/grn_user_data.html    2019-04-29 05:57:47 +0900 (93c97fee9)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.25.25. grn_user_data — Groonga v9.0.1 documentation</title>
+    <title>7.25.26. grn_user_data — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -17,7 +17,7 @@
     <link rel="index" title="Index" href="../../genindex.html" />
     <link rel="search" title="Search" href="../../search.html" />
     <link rel="next" title="8. Specification" href="../../spec.html" />
-    <link rel="prev" title="7.25.24. grn_type" href="grn_type.html" /> 
+    <link rel="prev" title="7.25.25. grn_type" href="grn_type.html" /> 
       <meta property="fb:page_id" content="201193596592346" /><!-- groonga -->
     <meta property="fb:admins" content="664204556" /><!-- kouhei.sutou -->
     <meta property="og:type" content="product" />
@@ -62,9 +62,9 @@
           <a href="../../spec.html" title="8. Specification"
              accesskey="N">next</a> |</li>
         <li class="right" >
-          <a href="grn_type.html" title="7.25.24. grn_type"
+          <a href="grn_type.html" title="7.25.25. grn_type"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../api.html" accesskey="U">7.25. API</a> »</li> 
       </ul>
@@ -76,17 +76,17 @@
           <div class="body" role="main">
             
   <div class="section" id="grn-user-data">
-<h1>7.25.25. <code class="docutils literal notranslate"><span class="pre">grn_user_data</span></code><a class="headerlink" href="#grn-user-data" title="Permalink to this headline">¶</a></h1>
+<h1>7.25.26. <code class="docutils literal notranslate"><span class="pre">grn_user_data</span></code><a class="headerlink" href="#grn-user-data" title="Permalink to this headline">¶</a></h1>
 <div class="section" id="summary">
-<h2>7.25.25.1. Summary<a class="headerlink" href="#summary" title="Permalink to this headline">¶</a></h2>
+<h2>7.25.26.1. Summary<a class="headerlink" href="#summary" title="Permalink to this headline">¶</a></h2>
 <p>TODO…</p>
 </div>
 <div class="section" id="example">
-<h2>7.25.25.2. Example<a class="headerlink" href="#example" title="Permalink to this headline">¶</a></h2>
+<h2>7.25.26.2. Example<a class="headerlink" href="#example" title="Permalink to this headline">¶</a></h2>
 <p>TODO…</p>
 </div>
 <div class="section" id="reference">
-<h2>7.25.25.3. Reference<a class="headerlink" href="#reference" title="Permalink to this headline">¶</a></h2>
+<h2>7.25.26.3. Reference<a class="headerlink" href="#reference" title="Permalink to this headline">¶</a></h2>
 <dl class="type">
 <dt id="c.grn_user_data">
 <code class="descname">grn_user_data</code><a class="headerlink" href="#c.grn_user_data" title="Permalink to this definition">¶</a></dt>
@@ -117,17 +117,17 @@
         <div class="sphinxsidebarwrapper">
   <h3><a href="../../index.html">Table of Contents</a></h3>
   <ul>
-<li><a class="reference internal" href="#">7.25.25. <code class="docutils literal notranslate"><span class="pre">grn_user_data</span></code></a><ul>
-<li><a class="reference internal" href="#summary">7.25.25.1. Summary</a></li>
-<li><a class="reference internal" href="#example">7.25.25.2. Example</a></li>
-<li><a class="reference internal" href="#reference">7.25.25.3. Reference</a></li>
+<li><a class="reference internal" href="#">7.25.26. <code class="docutils literal notranslate"><span class="pre">grn_user_data</span></code></a><ul>
+<li><a class="reference internal" href="#summary">7.25.26.1. Summary</a></li>
+<li><a class="reference internal" href="#example">7.25.26.2. Example</a></li>
+<li><a class="reference internal" href="#reference">7.25.26.3. Reference</a></li>
 </ul>
 </li>
 </ul>
 
   <h4>Previous topic</h4>
   <p class="topless"><a href="grn_type.html"
-                        title="previous chapter">7.25.24. <code class="docutils literal notranslate"><span class="pre">grn_type</span></code></a></p>
+                        title="previous chapter">7.25.25. <code class="docutils literal notranslate"><span class="pre">grn_type</span></code></a></p>
   <h4>Next topic</h4>
   <p class="topless"><a href="../../spec.html"
                         title="next chapter">8. Specification</a></p>
@@ -155,9 +155,9 @@
           <a href="../../spec.html" title="8. Specification"
              >next</a> |</li>
         <li class="right" >
-          <a href="grn_type.html" title="7.25.24. grn_type"
+          <a href="grn_type.html" title="7.25.25. grn_type"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../api.html" >7.25. API</a> »</li> 
       </ul>

  Modified: docs/reference/api/overview.html (+3 -3)
===================================================================
--- docs/reference/api/overview.html    2019-04-26 16:39:53 +0900 (39e9457eb)
+++ docs/reference/api/overview.html    2019-04-29 05:57:47 +0900 (34f16bece)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.25.1. Overview — Groonga v9.0.1 documentation</title>
+    <title>7.25.1. Overview — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="../api.html" title="7.25. API"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../api.html" accesskey="U">7.25. API</a> »</li> 
       </ul>
@@ -180,7 +180,7 @@ call other Groonga APIs after you call <code class="docutils literal notranslate
         <li class="right" >
           <a href="../api.html" title="7.25. API"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../api.html" >7.25. API</a> »</li> 
       </ul>

  Modified: docs/reference/api/plugin.html (+3 -3)
===================================================================
--- docs/reference/api/plugin.html    2019-04-26 16:39:53 +0900 (7f802f1a4)
+++ docs/reference/api/plugin.html    2019-04-29 05:57:47 +0900 (03fa9b1cb)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.25.3. Plugin — Groonga v9.0.1 documentation</title>
+    <title>7.25.3. Plugin — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="global_configurations.html" title="7.25.2. Global configurations"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../api.html" accesskey="U">7.25. API</a> »</li> 
       </ul>
@@ -351,7 +351,7 @@ grn_rc <code class="descname">grn_plugin_expr_var_init</code><span class="sig-pa
         <li class="right" >
           <a href="global_configurations.html" title="7.25.2. Global configurations"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../api.html" >7.25. API</a> »</li> 
       </ul>

  Modified: docs/reference/cast.html (+3 -3)
===================================================================
--- docs/reference/cast.html    2019-04-26 16:39:53 +0900 (d1a34e5da)
+++ docs/reference/cast.html    2019-04-29 05:57:47 +0900 (4422f8b65)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.12. Cast — Groonga v9.0.1 documentation</title>
+    <title>7.12. Cast — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="scorers/scorer_tf_idf.html" title="7.11.3.2. scorer_tf_idf"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../reference.html" accesskey="U">7. Reference manual</a> »</li> 
       </ul>
     </div>  
@@ -117,7 +117,7 @@
         <li class="right" >
           <a href="scorers/scorer_tf_idf.html" title="7.11.3.2. scorer_tf_idf"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../reference.html" >7. Reference manual</a> »</li> 
       </ul>
     </div>

  Modified: docs/reference/column.html (+3 -3)
===================================================================
--- docs/reference/column.html    2019-04-26 16:39:53 +0900 (5a92580af)
+++ docs/reference/column.html    2019-04-29 05:57:47 +0900 (7768d2066)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.6. Column — Groonga v9.0.1 documentation</title>
+    <title>7.6. Column — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="tables.html" title="7.5. Tables"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../reference.html" accesskey="U">7. Reference manual</a> »</li> 
       </ul>
     </div>  
@@ -137,7 +137,7 @@ must be a table.</p>
         <li class="right" >
           <a href="tables.html" title="7.5. Tables"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../reference.html" >7. Reference manual</a> »</li> 
       </ul>
     </div>

  Modified: docs/reference/columns/index.html (+3 -3)
===================================================================
--- docs/reference/columns/index.html    2019-04-26 16:39:53 +0900 (39feb02f4)
+++ docs/reference/columns/index.html    2019-04-29 05:57:47 +0900 (eec52e925)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.6.4. Index column — Groonga v9.0.1 documentation</title>
+    <title>7.6.4. Index column — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="pseudo.html" title="7.6.3. Pseudo column"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../column.html" accesskey="U">7.6. Column</a> »</li> 
       </ul>
@@ -134,7 +134,7 @@
         <li class="right" >
           <a href="pseudo.html" title="7.6.3. Pseudo column"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../column.html" >7.6. Column</a> »</li> 
       </ul>

  Modified: docs/reference/columns/pseudo.html (+3 -3)
===================================================================
--- docs/reference/columns/pseudo.html    2019-04-26 16:39:53 +0900 (8f1451202)
+++ docs/reference/columns/pseudo.html    2019-04-29 05:57:47 +0900 (75dfc5e60)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.6.3. Pseudo column — Groonga v9.0.1 documentation</title>
+    <title>7.6.3. Pseudo column — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="vector.html" title="7.6.2. Vector column"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../column.html" accesskey="U">7.6. Column</a> »</li> 
       </ul>
@@ -156,7 +156,7 @@
         <li class="right" >
           <a href="vector.html" title="7.6.2. Vector column"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../column.html" >7.6. Column</a> »</li> 
       </ul>

  Modified: docs/reference/columns/scalar.html (+3 -3)
===================================================================
--- docs/reference/columns/scalar.html    2019-04-26 16:39:53 +0900 (ac63866e8)
+++ docs/reference/columns/scalar.html    2019-04-29 05:57:47 +0900 (820a7cada)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.6.1. Scalar column — Groonga v9.0.1 documentation</title>
+    <title>7.6.1. Scalar column — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="../column.html" title="7.6. Column"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../column.html" accesskey="U">7.6. Column</a> »</li> 
       </ul>
@@ -134,7 +134,7 @@
         <li class="right" >
           <a href="../column.html" title="7.6. Column"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../column.html" >7.6. Column</a> »</li> 
       </ul>

  Modified: docs/reference/columns/vector.html (+3 -3)
===================================================================
--- docs/reference/columns/vector.html    2019-04-26 16:39:53 +0900 (43f562ba4)
+++ docs/reference/columns/vector.html    2019-04-29 05:57:47 +0900 (5917db97a)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.6.2. Vector column — Groonga v9.0.1 documentation</title>
+    <title>7.6.2. Vector column — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="scalar.html" title="7.6.1. Scalar column"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../column.html" accesskey="U">7.6. Column</a> »</li> 
       </ul>
@@ -863,7 +863,7 @@ of record <code class="docutils literal notranslate"><span class="pre">"htt
         <li class="right" >
           <a href="scalar.html" title="7.6.1. Scalar column"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../column.html" >7.6. Column</a> »</li> 
       </ul>

  Modified: docs/reference/command.html (+3 -3)
===================================================================
--- docs/reference/command.html    2019-04-26 16:39:53 +0900 (bf33f0db1)
+++ docs/reference/command.html    2019-04-29 05:57:47 +0900 (4942b433b)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3. Command — Groonga v9.0.1 documentation</title>
+    <title>7.3. Command — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="output.html" title="7.2. Output"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../reference.html" accesskey="U">7. Reference manual</a> »</li> 
       </ul>
     </div>  
@@ -190,7 +190,7 @@ request a processing to groonga by a command.</p>
         <li class="right" >
           <a href="output.html" title="7.2. Output"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../reference.html" >7. Reference manual</a> »</li> 
       </ul>
     </div>

  Modified: docs/reference/command/command_version.html (+3 -3)
===================================================================
--- docs/reference/command/command_version.html    2019-04-26 16:39:53 +0900 (2db017d37)
+++ docs/reference/command/command_version.html    2019-04-29 05:57:47 +0900 (ee9c9a37c)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.1. Command version — Groonga v9.0.1 documentation</title>
+    <title>7.3.1. Command version — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="../command.html" title="7.3. Command"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -186,7 +186,7 @@ groonga1.5: command-version3=stable     command-version4=develop
         <li class="right" >
           <a href="../command.html" title="7.3. Command"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/command/output_format.html (+3 -3)
===================================================================
--- docs/reference/command/output_format.html    2019-04-26 16:39:53 +0900 (fcc6495aa)
+++ docs/reference/command/output_format.html    2019-04-29 05:57:47 +0900 (852bb2ecf)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.2. Output format — Groonga v9.0.1 documentation</title>
+    <title>7.3.2. Output format — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="command_version.html" title="7.3.1. Command version"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -338,7 +338,7 @@ is occurred.</p>
         <li class="right" >
           <a href="command_version.html" title="7.3.1. Command version"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/command/pretty_print.html (+3 -3)
===================================================================
--- docs/reference/command/pretty_print.html    2019-04-26 16:39:53 +0900 (0f4c77286)
+++ docs/reference/command/pretty_print.html    2019-04-29 05:57:47 +0900 (0d46fd5e0)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.3. Pretty print — Groonga v9.0.1 documentation</title>
+    <title>7.3.3. Pretty print — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="output_format.html" title="7.3.2. Output format"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -165,7 +165,7 @@
         <li class="right" >
           <a href="output_format.html" title="7.3.2. Output format"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/command/request_id.html (+3 -3)
===================================================================
--- docs/reference/command/request_id.html    2019-04-26 16:39:53 +0900 (c528ebfeb)
+++ docs/reference/command/request_id.html    2019-04-29 05:57:47 +0900 (99629fe1f)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.4. Request ID — Groonga v9.0.1 documentation</title>
+    <title>7.3.4. Request ID — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="pretty_print.html" title="7.3.3. Pretty print"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -157,7 +157,7 @@ request by adding <code class="docutils literal notranslate"><span class="pre">r
         <li class="right" >
           <a href="pretty_print.html" title="7.3.3. Pretty print"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/command/request_timeout.html (+3 -3)
===================================================================
--- docs/reference/command/request_timeout.html    2019-04-26 16:39:53 +0900 (bc9b33d6d)
+++ docs/reference/command/request_timeout.html    2019-04-29 05:57:47 +0900 (a3ce78e38)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.5. Request timeout — Groonga v9.0.1 documentation</title>
+    <title>7.3.5. Request timeout — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="request_id.html" title="7.3.4. Request ID"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -193,7 +193,7 @@ the request is canceled after 1 second.</p>
         <li class="right" >
           <a href="request_id.html" title="7.3.4. Request ID"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/command/return_code.html (+3 -3)
===================================================================
--- docs/reference/command/return_code.html    2019-04-26 16:39:53 +0900 (6fd6b4333)
+++ docs/reference/command/return_code.html    2019-04-29 05:57:47 +0900 (198c95790)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.6. Return code — Groonga v9.0.1 documentation</title>
+    <title>7.3.6. Return code — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="request_timeout.html" title="7.3.5. Request timeout"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -238,7 +238,7 @@ handling it as 2byte signed integer.</p></li>
         <li class="right" >
           <a href="request_timeout.html" title="7.3.5. Request timeout"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/cache_limit.html (+3 -3)
===================================================================
--- docs/reference/commands/cache_limit.html    2019-04-26 16:39:53 +0900 (28a132cf5)
+++ docs/reference/commands/cache_limit.html    2019-04-29 05:57:47 +0900 (fbd14281d)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.7. cache_limit — Groonga v9.0.1 documentation</title>
+    <title>7.3.7. cache_limit — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="../command/return_code.html" title="7.3.6. Return code"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -204,7 +204,7 @@ is a number.</p>
         <li class="right" >
           <a href="../command/return_code.html" title="7.3.6. Return code"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/check.html (+3 -3)
===================================================================
--- docs/reference/commands/check.html    2019-04-26 16:39:53 +0900 (999227a5f)
+++ docs/reference/commands/check.html    2019-04-29 05:57:47 +0900 (121fc2853)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.8. check — Groonga v9.0.1 documentation</title>
+    <title>7.3.8. check — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="cache_limit.html" title="7.3.7. cache_limit"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -282,7 +282,7 @@
         <li class="right" >
           <a href="cache_limit.html" title="7.3.7. cache_limit"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/clearlock.html (+3 -3)
===================================================================
--- docs/reference/commands/clearlock.html    2019-04-26 16:39:53 +0900 (01470da05)
+++ docs/reference/commands/clearlock.html    2019-04-29 05:57:47 +0900 (c9bc5c01a)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.9. clearlock — Groonga v9.0.1 documentation</title>
+    <title>7.3.9. clearlock — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="check.html" title="7.3.8. check"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -179,7 +179,7 @@
         <li class="right" >
           <a href="check.html" title="7.3.8. check"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/column_copy.html (+3 -3)
===================================================================
--- docs/reference/commands/column_copy.html    2019-04-26 16:39:53 +0900 (474b7cb10)
+++ docs/reference/commands/column_copy.html    2019-04-29 05:57:47 +0900 (fdea52c4d)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.10. column_copy — Groonga v9.0.1 documentation</title>
+    <title>7.3.10. column_copy — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="clearlock.html" title="7.3.9. clearlock"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -778,7 +778,7 @@ select ToTable --output_columns _key,to_column
         <li class="right" >
           <a href="clearlock.html" title="7.3.9. clearlock"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/column_create.html (+3 -3)
===================================================================
--- docs/reference/commands/column_create.html    2019-04-26 16:39:53 +0900 (d84334918)
+++ docs/reference/commands/column_create.html    2019-04-29 05:57:47 +0900 (851d28774)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.11. column_create — Groonga v9.0.1 documentation</title>
+    <title>7.3.11. column_create — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="column_copy.html" title="7.3.10. column_copy"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -1188,7 +1188,7 @@ body:</p>
         <li class="right" >
           <a href="column_copy.html" title="7.3.10. column_copy"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/column_list.html (+3 -3)
===================================================================
--- docs/reference/commands/column_list.html    2019-04-26 16:39:53 +0900 (b40cbb67d)
+++ docs/reference/commands/column_list.html    2019-04-29 05:57:47 +0900 (26312562c)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.12. column_list — Groonga v9.0.1 documentation</title>
+    <title>7.3.12. column_list — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="column_create.html" title="7.3.11. column_create"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -430,7 +430,7 @@ source column names.</p>
         <li class="right" >
           <a href="column_create.html" title="7.3.11. column_create"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/column_remove.html (+3 -3)
===================================================================
--- docs/reference/commands/column_remove.html    2019-04-26 16:39:53 +0900 (ca57fa43b)
+++ docs/reference/commands/column_remove.html    2019-04-29 05:57:47 +0900 (c17bbd4a9)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.13. column_remove — Groonga v9.0.1 documentation</title>
+    <title>7.3.13. column_remove — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="column_list.html" title="7.3.12. column_list"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -177,7 +177,7 @@
         <li class="right" >
           <a href="column_list.html" title="7.3.12. column_list"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/column_rename.html (+3 -3)
===================================================================
--- docs/reference/commands/column_rename.html    2019-04-26 16:39:53 +0900 (32890e668)
+++ docs/reference/commands/column_rename.html    2019-04-29 05:57:47 +0900 (bc3d5a2f2)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.14. column_rename — Groonga v9.0.1 documentation</title>
+    <title>7.3.14. column_rename — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="column_remove.html" title="7.3.13. column_remove"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -329,7 +329,7 @@ select Users
         <li class="right" >
           <a href="column_remove.html" title="7.3.13. column_remove"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/config_delete.html (+3 -3)
===================================================================
--- docs/reference/commands/config_delete.html    2019-04-26 16:39:53 +0900 (fcafb1990)
+++ docs/reference/commands/config_delete.html    2019-04-29 05:57:47 +0900 (009380b93)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.15. config_delete — Groonga v9.0.1 documentation</title>
+    <title>7.3.15. config_delete — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="column_rename.html" title="7.3.14. column_rename"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -237,7 +237,7 @@ item is succeeded or not:</p>
         <li class="right" >
           <a href="column_rename.html" title="7.3.14. column_rename"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/config_get.html (+3 -3)
===================================================================
--- docs/reference/commands/config_get.html    2019-04-26 16:39:53 +0900 (650c280e4)
+++ docs/reference/commands/config_get.html    2019-04-29 05:57:47 +0900 (8384949d9)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.16. config_get — Groonga v9.0.1 documentation</title>
+    <title>7.3.16. config_get — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="config_delete.html" title="7.3.15. config_delete"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -221,7 +221,7 @@ configuration item:</p>
         <li class="right" >
           <a href="config_delete.html" title="7.3.15. config_delete"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/config_set.html (+3 -3)
===================================================================
--- docs/reference/commands/config_set.html    2019-04-26 16:39:53 +0900 (d5fac2d3d)
+++ docs/reference/commands/config_set.html    2019-04-29 05:57:47 +0900 (417d9b0ba)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.17. config_set — Groonga v9.0.1 documentation</title>
+    <title>7.3.17. config_set — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="config_get.html" title="7.3.16. config_get"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -219,7 +219,7 @@ value is succeeded or not:</p>
         <li class="right" >
           <a href="config_get.html" title="7.3.16. config_get"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/database_unmap.html (+3 -3)
===================================================================
--- docs/reference/commands/database_unmap.html    2019-04-26 16:39:53 +0900 (55366183c)
+++ docs/reference/commands/database_unmap.html    2019-04-29 05:57:47 +0900 (aa7bf43b6)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.18. database_unmap — Groonga v9.0.1 documentation</title>
+    <title>7.3.18. database_unmap — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="config_set.html" title="7.3.17. config_set"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -218,7 +218,7 @@ database_unmap
         <li class="right" >
           <a href="config_set.html" title="7.3.17. config_set"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/define_selector.html (+3 -3)
===================================================================
--- docs/reference/commands/define_selector.html    2019-04-26 16:39:53 +0900 (15d409744)
+++ docs/reference/commands/define_selector.html    2019-04-29 05:57:47 +0900 (7dd02bc38)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.19. define_selector — Groonga v9.0.1 documentation</title>
+    <title>7.3.19. define_selector — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="database_unmap.html" title="7.3.18. database_unmap"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -229,7 +229,7 @@
         <li class="right" >
           <a href="database_unmap.html" title="7.3.18. database_unmap"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/defrag.html (+3 -3)
===================================================================
--- docs/reference/commands/defrag.html    2019-04-26 16:39:53 +0900 (138a4bf60)
+++ docs/reference/commands/defrag.html    2019-04-29 05:57:47 +0900 (6509b2d97)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.20. defrag — Groonga v9.0.1 documentation</title>
+    <title>7.3.20. defrag — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="define_selector.html" title="7.3.19. define_selector"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -173,7 +173,7 @@
         <li class="right" >
           <a href="define_selector.html" title="7.3.19. define_selector"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/delete.html (+3 -3)
===================================================================
--- docs/reference/commands/delete.html    2019-04-26 16:39:53 +0900 (0f9fae149)
+++ docs/reference/commands/delete.html    2019-04-29 05:57:47 +0900 (a90115c6b)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.21. delete — Groonga v9.0.1 documentation</title>
+    <title>7.3.21. delete — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="defrag.html" title="7.3.20. defrag"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -347,7 +347,7 @@ you must not specify <code class="docutils literal notranslate"><span class="pre
         <li class="right" >
           <a href="defrag.html" title="7.3.20. defrag"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/dump.html (+3 -3)
===================================================================
--- docs/reference/commands/dump.html    2019-04-26 16:39:53 +0900 (1ef15cc4c)
+++ docs/reference/commands/dump.html    2019-04-29 05:57:47 +0900 (598f26e29)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.22. dump — Groonga v9.0.1 documentation</title>
+    <title>7.3.22. dump — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="delete.html" title="7.3.21. delete"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -361,7 +361,7 @@ To sort the output of hash table, specify <code class="docutils literal notransl
         <li class="right" >
           <a href="delete.html" title="7.3.21. delete"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/io_flush.html (+3 -3)
===================================================================
--- docs/reference/commands/io_flush.html    2019-04-26 16:39:53 +0900 (105cabc20)
+++ docs/reference/commands/io_flush.html    2019-04-29 05:57:47 +0900 (de3569a51)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.23. io_flush — Groonga v9.0.1 documentation</title>
+    <title>7.3.23. io_flush — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="dump.html" title="7.3.22. dump"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -640,7 +640,7 @@ and all columns:</p>
         <li class="right" >
           <a href="dump.html" title="7.3.22. dump"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/load.html (+3 -3)
===================================================================
--- docs/reference/commands/load.html    2019-04-26 16:39:53 +0900 (3582c46be)
+++ docs/reference/commands/load.html    2019-04-29 05:57:47 +0900 (af9f0fdba)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.24. load — Groonga v9.0.1 documentation</title>
+    <title>7.3.24. load — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="io_flush.html" title="7.3.23. io_flush"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -368,7 +368,7 @@ record:</p>
         <li class="right" >
           <a href="io_flush.html" title="7.3.23. io_flush"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/lock_acquire.html (+3 -3)
===================================================================
--- docs/reference/commands/lock_acquire.html    2019-04-26 16:39:53 +0900 (a5d1fd812)
+++ docs/reference/commands/lock_acquire.html    2019-04-29 05:57:47 +0900 (bcb10296f)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.25. lock_acquire — Groonga v9.0.1 documentation</title>
+    <title>7.3.25. lock_acquire — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="load.html" title="7.3.24. load"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -229,7 +229,7 @@ lock_acquire Sites.title
         <li class="right" >
           <a href="load.html" title="7.3.24. load"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/lock_clear.html (+3 -3)
===================================================================
--- docs/reference/commands/lock_clear.html    2019-04-26 16:39:53 +0900 (405861e02)
+++ docs/reference/commands/lock_clear.html    2019-04-29 05:57:47 +0900 (d9ff7be7a)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.26. lock_clear — Groonga v9.0.1 documentation</title>
+    <title>7.3.26. lock_clear — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="lock_acquire.html" title="7.3.25. lock_acquire"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -212,7 +212,7 @@ not:</p>
         <li class="right" >
           <a href="lock_acquire.html" title="7.3.25. lock_acquire"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/lock_release.html (+3 -3)
===================================================================
--- docs/reference/commands/lock_release.html    2019-04-26 16:39:53 +0900 (b3bb135bc)
+++ docs/reference/commands/lock_release.html    2019-04-29 05:57:47 +0900 (4fe25a01a)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.27. lock_release — Groonga v9.0.1 documentation</title>
+    <title>7.3.27. lock_release — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="lock_clear.html" title="7.3.26. lock_clear"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -228,7 +228,7 @@ or not:</p>
         <li class="right" >
           <a href="lock_clear.html" title="7.3.26. lock_clear"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/log_level.html (+3 -3)
===================================================================
--- docs/reference/commands/log_level.html    2019-04-26 16:39:53 +0900 (15fa3cfee)
+++ docs/reference/commands/log_level.html    2019-04-29 05:57:47 +0900 (73dbf5bac)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.28. log_level — Groonga v9.0.1 documentation</title>
+    <title>7.3.28. log_level — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="lock_release.html" title="7.3.27. lock_release"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -225,7 +225,7 @@ debug
         <li class="right" >
           <a href="lock_release.html" title="7.3.27. lock_release"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/log_put.html (+3 -3)
===================================================================
--- docs/reference/commands/log_put.html    2019-04-26 16:39:53 +0900 (2e28a9b25)
+++ docs/reference/commands/log_put.html    2019-04-29 05:57:47 +0900 (5f90a90f8)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.29. log_put — Groonga v9.0.1 documentation</title>
+    <title>7.3.29. log_put — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="log_level.html" title="7.3.28. log_level"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -185,7 +185,7 @@ debug</p>
         <li class="right" >
           <a href="log_level.html" title="7.3.28. log_level"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/log_reopen.html (+3 -3)
===================================================================
--- docs/reference/commands/log_reopen.html    2019-04-26 16:39:53 +0900 (bff98cb44)
+++ docs/reference/commands/log_reopen.html    2019-04-29 05:57:47 +0900 (2fd2370ab)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.30. log_reopen — Groonga v9.0.1 documentation</title>
+    <title>7.3.30. log_reopen — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="log_put.html" title="7.3.29. log_put"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -183,7 +183,7 @@
         <li class="right" >
           <a href="log_put.html" title="7.3.29. log_put"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/logical_count.html (+58 -4)
===================================================================
--- docs/reference/commands/logical_count.html    2019-04-26 16:39:53 +0900 (75f89a217)
+++ docs/reference/commands/logical_count.html    2019-04-29 05:57:47 +0900 (a0e0b6292)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.31. logical_count — Groonga v9.0.1 documentation</title>
+    <title>7.3.31. logical_count — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="log_reopen.html" title="7.3.30. log_reopen"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -619,7 +619,61 @@ supported. See <a class="reference internal" href="select.html#select-window-fun
 details.</p>
 <div class="admonition note">
 <p class="admonition-title">Note</p>
-<p>Window function over multiple tables aren’t supported yet.</p>
+<p>Window function over multiple tables aren’t supported version 9.0.1 or before.
+Groonga supported it since version 9.0.2 or later.
+However, we need to align the same order for shard key and leading group key or sort key.</p>
+<p>For example, we can apply the window function to over multiple tables as below case.
+Because the below example aligns the same order for shard key and leading group key.</p>
+<p>The leading group key is <code class="docutils literal notranslate"><span class="pre">price</span></code> and shard key is <code class="docutils literal notranslate"><span class="pre">timestamp</span></code> in the below example.
+We can apply the window function to over multiple tables in the below example.
+Because <code class="docutils literal notranslate"><span class="pre">price</span></code> and <code class="docutils literal notranslate"><span class="pre">timestamp</span></code> aligns the same order.</p>
+</div>
+<p>Execution example:</p>
+<div class="highlight-none notranslate"><div class="highlight"><pre><span></span>plugin_register sharding
+
+table_create Logs_20170415 TABLE_NO_KEY
+column_create Logs_20170415 timestamp COLUMN_SCALAR Time
+column_create Logs_20170415 price COLUMN_SCALAR UInt32
+column_create Logs_20170415 n_likes COLUMN_SCALAR UInt32
+
+table_create Logs_20170416 TABLE_NO_KEY
+column_create Logs_20170416 timestamp COLUMN_SCALAR Time
+column_create Logs_20170416 price COLUMN_SCALAR UInt32
+column_create Logs_20170416 n_likes COLUMN_SCALAR UInt32
+
+load --table Logs_20170415
+[
+{"timestamp": "2017/04/15 00:00:00", "n_likes": 2, "price": 100},
+{"timestamp": "2017/04/15 01:00:00", "n_likes": 1, "price": 100},
+{"timestamp": "2017/04/15 01:00:00", "n_likes": 2, "price": 200}
+]
+
+load --table Logs_20170416
+[
+{"timestamp": "2017/04/16 10:00:00", "n_likes": 1, "price": 200},
+{"timestamp": "2017/04/16 11:00:00", "n_likes": 2, "price": 300},
+{"timestamp": "2017/04/16 11:00:00", "n_likes": 1, "price": 300}
+]
+
+logical_count Logs \
+  --shard_key timestamp \
+  --columns[count].stage initial \
+  --columns[count].type UInt32 \
+  --columns[count].flags COLUMN_SCALAR \
+  --columns[count].value 'window_count()' \
+  --columns[count].window.group_keys price \
+  --filter 'count >= 1'
+# [
+#   [
+#     0,
+#     0.0,
+#     0.0
+#   ],
+#   [
+#     4
+#   ]
+# ]
+</pre></div>
 </div>
 <div class="section" id="columns-name-window-sort-keys">
 <span id="logical-count-columns-name-window-sort-keys"></span><h4>7.3.31.4.5.1. <code class="docutils literal notranslate"><span class="pre">columns[${NAME}].window.sort_keys</span></code><a class="headerlink" href="#columns-name-window-sort-keys" title="Permalink to this headline">¶</a></h4>
@@ -813,7 +867,7 @@ It’s the default value.</p></td>
         <li class="right" >
           <a href="log_reopen.html" title="7.3.30. log_reopen"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/logical_parameters.html (+3 -3)
===================================================================
--- docs/reference/commands/logical_parameters.html    2019-04-26 16:39:53 +0900 (83c18d4e5)
+++ docs/reference/commands/logical_parameters.html    2019-04-29 05:57:47 +0900 (f1cd9f112)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.32. logical_parameters — Groonga v9.0.1 documentation</title>
+    <title>7.3.32. logical_parameters — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="logical_count.html" title="7.3.31. logical_count"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -261,7 +261,7 @@ for testing a case that range index isn’t used.</p>
         <li class="right" >
           <a href="logical_count.html" title="7.3.31. logical_count"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/logical_range_filter.html (+96 -4)
===================================================================
--- docs/reference/commands/logical_range_filter.html    2019-04-26 16:39:53 +0900 (9fa7beff5)
+++ docs/reference/commands/logical_range_filter.html    2019-04-29 05:57:47 +0900 (68b264666)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.33. logical_range_filter — Groonga v9.0.1 documentation</title>
+    <title>7.3.33. logical_range_filter — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="logical_parameters.html" title="7.3.32. logical_parameters"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -1169,7 +1169,99 @@ supported. See <a class="reference internal" href="select.html#select-window-fun
 details.</p>
 <div class="admonition note">
 <p class="admonition-title">Note</p>
-<p>Window function over multiple tables aren’t supported yet.</p>
+<p>Window function over multiple tables aren’t supported version 9.0.1 or before.
+Groonga supported it since version 9.0.2 or later.
+However, we need to align the same order for shard key and leading group key or sort key.</p>
+<p>For example, we can apply the window function to over multiple tables as below case.
+Because the below example aligns the same order for shard key and leading group key.</p>
+<p>The leading group key is <code class="docutils literal notranslate"><span class="pre">price</span></code> and shard key is <code class="docutils literal notranslate"><span class="pre">timestamp</span></code> in the below example.
+We can apply the window function to over multiple tables in the below example.
+Because <code class="docutils literal notranslate"><span class="pre">price</span></code> and <code class="docutils literal notranslate"><span class="pre">timestamp</span></code> aligns the same order.</p>
+</div>
+<p>Execution example:</p>
+<div class="highlight-none notranslate"><div class="highlight"><pre><span></span>plugin_register sharding
+
+table_create Logs_20170415 TABLE_NO_KEY
+column_create Logs_20170415 timestamp COLUMN_SCALAR Time
+column_create Logs_20170415 price COLUMN_SCALAR UInt32
+column_create Logs_20170415 n_likes COLUMN_SCALAR UInt32
+
+table_create Logs_20170416 TABLE_NO_KEY
+column_create Logs_20170416 timestamp COLUMN_SCALAR Time
+column_create Logs_20170416 price COLUMN_SCALAR UInt32
+column_create Logs_20170416 n_likes COLUMN_SCALAR UInt32
+
+load --table Logs_20170415
+[
+{"timestamp": "2017/04/15 00:00:00", "n_likes": 2, "price": 100},
+{"timestamp": "2017/04/15 01:00:00", "n_likes": 1, "price": 100},
+{"timestamp": "2017/04/15 01:00:00", "n_likes": 2, "price": 200}
+]
+
+load --table Logs_20170416
+[
+{"timestamp": "2017/04/16 10:00:00", "n_likes": 1, "price": 200},
+{"timestamp": "2017/04/16 11:00:00", "n_likes": 2, "price": 300},
+{"timestamp": "2017/04/16 11:00:00", "n_likes": 1, "price": 300}
+]
+
+logical_range_filter Logs \
+  --shard_key timestamp \
+  --columns[count].stage initial \
+  --columns[count].type UInt32 \
+  --columns[count].flags COLUMN_SCALAR \
+  --columns[count].value 'window_count()' \
+  --columns[count].window.group_keys price \
+  --output_columns price,count
+# [
+#   [
+#     0,
+#     0.0,
+#     0.0
+#   ],
+#   [
+#     [
+#       [
+#         6
+#       ],
+#       [
+#         [
+#           "price",
+#           "UInt32"
+#         ],
+#         [
+#           "count",
+#           "UInt32"
+#         ]
+#       ],
+#       [
+#         100,
+#         2
+#       ],
+#       [
+#         100,
+#         2
+#       ],
+#       [
+#         200,
+#         2
+#       ],
+#       [
+#         200,
+#         2
+#       ],
+#       [
+#         300,
+#         2
+#       ],
+#       [
+#         300,
+#         2
+#       ]
+#     ]
+#   ]
+# ]
+</pre></div>
 </div>
 <div class="section" id="columns-name-window-sort-keys">
 <span id="logical-range-filter-columns-name-window-sort-keys"></span><h4>7.3.33.4.7.1. <code class="docutils literal notranslate"><span class="pre">columns[${NAME}].window.sort_keys</span></code><a class="headerlink" href="#columns-name-window-sort-keys" title="Permalink to this headline">¶</a></h4>
@@ -1642,7 +1734,7 @@ records are selected by <a class="reference internal" href="#logical-range-filte
         <li class="right" >
           <a href="logical_parameters.html" title="7.3.32. logical_parameters"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/logical_select.html (+96 -4)
===================================================================
--- docs/reference/commands/logical_select.html    2019-04-26 16:39:53 +0900 (76f8bc753)
+++ docs/reference/commands/logical_select.html    2019-04-29 05:57:47 +0900 (f9a8e08d2)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.34. logical_select — Groonga v9.0.1 documentation</title>
+    <title>7.3.34. logical_select — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="logical_range_filter.html" title="7.3.33. logical_range_filter"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -2039,7 +2039,99 @@ supported. See <a class="reference internal" href="select.html#select-window-fun
 details.</p>
 <div class="admonition note">
 <p class="admonition-title">Note</p>
-<p>Window function over multiple tables aren’t supported yet.</p>
+<p>Window function over multiple tables aren’t supported version 9.0.1 or before.
+Groonga supported it since version 9.0.2 or later.
+However, we need to align the same order for shard key and leading group key or sort key.</p>
+<p>For example, we can apply the window function to over multiple tables as below case.
+Because the below example aligns the same order for shard key and leading group key.</p>
+<p>The leading group key is <code class="docutils literal notranslate"><span class="pre">price</span></code> and shard key is <code class="docutils literal notranslate"><span class="pre">timestamp</span></code> in the below example.
+We can apply the window function to over multiple tables in the below example.
+Because <code class="docutils literal notranslate"><span class="pre">price</span></code> and <code class="docutils literal notranslate"><span class="pre">timestamp</span></code> aligns the same order.</p>
+</div>
+<p>Execution example:</p>
+<div class="highlight-none notranslate"><div class="highlight"><pre><span></span>plugin_register sharding
+
+table_create Logs_20170415 TABLE_NO_KEY
+column_create Logs_20170415 timestamp COLUMN_SCALAR Time
+column_create Logs_20170415 price COLUMN_SCALAR UInt32
+column_create Logs_20170415 n_likes COLUMN_SCALAR UInt32
+
+table_create Logs_20170416 TABLE_NO_KEY
+column_create Logs_20170416 timestamp COLUMN_SCALAR Time
+column_create Logs_20170416 price COLUMN_SCALAR UInt32
+column_create Logs_20170416 n_likes COLUMN_SCALAR UInt32
+
+load --table Logs_20170415
+[
+{"timestamp": "2017/04/15 00:00:00", "n_likes": 2, "price": 100},
+{"timestamp": "2017/04/15 01:00:00", "n_likes": 1, "price": 100},
+{"timestamp": "2017/04/15 01:00:00", "n_likes": 2, "price": 200}
+]
+
+load --table Logs_20170416
+[
+{"timestamp": "2017/04/16 10:00:00", "n_likes": 1, "price": 200},
+{"timestamp": "2017/04/16 11:00:00", "n_likes": 2, "price": 300},
+{"timestamp": "2017/04/16 11:00:00", "n_likes": 1, "price": 300}
+]
+
+logical_select Logs \
+  --shard_key timestamp \
+  --columns[count].stage initial \
+  --columns[count].type UInt32 \
+  --columns[count].flags COLUMN_SCALAR \
+  --columns[count].value 'window_count()' \
+  --columns[count].window.group_keys price \
+  --output_columns price,count
+# [
+#   [
+#     0,
+#     0.0,
+#     0.0
+#   ],
+#   [
+#     [
+#       [
+#         6
+#       ],
+#       [
+#         [
+#           "price",
+#           "UInt32"
+#         ],
+#         [
+#           "count",
+#           "UInt32"
+#         ]
+#       ],
+#       [
+#         100,
+#         2
+#       ],
+#       [
+#         100,
+#         2
+#       ],
+#       [
+#         200,
+#         2
+#       ],
+#       [
+#         200,
+#         2
+#       ],
+#       [
+#         300,
+#         2
+#       ],
+#       [
+#         300,
+#         2
+#       ]
+#     ]
+#   ]
+# ]
+</pre></div>
 </div>
 <div class="section" id="columns-name-window-sort-keys">
 <span id="logical-select-columns-name-window-sort-keys"></span><h4>7.3.34.5.7.1. <code class="docutils literal notranslate"><span class="pre">columns[${NAME}].window.sort_keys</span></code><a class="headerlink" href="#columns-name-window-sort-keys" title="Permalink to this headline">¶</a></h4>
@@ -3996,7 +4088,7 @@ It’s the default value.</p></td>
         <li class="right" >
           <a href="logical_range_filter.html" title="7.3.33. logical_range_filter"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/logical_shard_list.html (+3 -3)
===================================================================
--- docs/reference/commands/logical_shard_list.html    2019-04-26 16:39:53 +0900 (3cc67f304)
+++ docs/reference/commands/logical_shard_list.html    2019-04-29 05:57:47 +0900 (ea2374616)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.35. logical_shard_list — Groonga v9.0.1 documentation</title>
+    <title>7.3.35. logical_shard_list — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="logical_select.html" title="7.3.34. logical_select"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -265,7 +265,7 @@ list of shard name of the logical table:</p>
         <li class="right" >
           <a href="logical_select.html" title="7.3.34. logical_select"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/logical_table_remove.html (+3 -3)
===================================================================
--- docs/reference/commands/logical_table_remove.html    2019-04-26 16:39:53 +0900 (e98019daf)
+++ docs/reference/commands/logical_table_remove.html    2019-04-29 05:57:47 +0900 (42af52d5e)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.36. logical_table_remove — Groonga v9.0.1 documentation</title>
+    <title>7.3.36. logical_table_remove — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="logical_shard_list.html" title="7.3.35. logical_shard_list"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -708,7 +708,7 @@ how to use this parameter.</p>
         <li class="right" >
           <a href="logical_shard_list.html" title="7.3.35. logical_shard_list"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/normalize.html (+3 -3)
===================================================================
--- docs/reference/commands/normalize.html    2019-04-26 16:39:53 +0900 (d1443c7c8)
+++ docs/reference/commands/normalize.html    2019-04-29 05:57:47 +0900 (4bb6806cb)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.37. normalize — Groonga v9.0.1 documentation</title>
+    <title>7.3.37. normalize — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="logical_table_remove.html" title="7.3.36. logical_table_remove"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -294,7 +294,7 @@ the type of the N-th character in <code class="docutils literal notranslate"><sp
         <li class="right" >
           <a href="logical_table_remove.html" title="7.3.36. logical_table_remove"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/normalizer_list.html (+3 -3)
===================================================================
--- docs/reference/commands/normalizer_list.html    2019-04-26 16:39:53 +0900 (c909ea3ad)
+++ docs/reference/commands/normalizer_list.html    2019-04-29 05:57:47 +0900 (df5f2d13d)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.38. normalizer_list — Groonga v9.0.1 documentation</title>
+    <title>7.3.38. normalizer_list — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="normalize.html" title="7.3.37. normalize"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -204,7 +204,7 @@ attributes.</p>
         <li class="right" >
           <a href="normalize.html" title="7.3.37. normalize"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/object_exist.html (+3 -3)
===================================================================
--- docs/reference/commands/object_exist.html    2019-04-26 16:39:53 +0900 (71d89d59a)
+++ docs/reference/commands/object_exist.html    2019-04-29 05:57:47 +0900 (eda78caa1)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.39. object_exist — Groonga v9.0.1 documentation</title>
+    <title>7.3.39. object_exist — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="normalizer_list.html" title="7.3.38. normalizer_list"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -214,7 +214,7 @@ exists in database such as:</p>
         <li class="right" >
           <a href="normalizer_list.html" title="7.3.38. normalizer_list"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/object_inspect.html (+17 -11)
===================================================================
--- docs/reference/commands/object_inspect.html    2019-04-26 16:39:53 +0900 (790552388)
+++ docs/reference/commands/object_inspect.html    2019-04-29 05:57:47 +0900 (f6d3a7f9b)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.40. object_inspect — Groonga v9.0.1 documentation</title>
+    <title>7.3.40. object_inspect — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="object_exist.html" title="7.3.39. object_exist"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -653,7 +653,10 @@ not.  The value is <code class="docutils literal notranslate"><span class="pre">
 <tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">INDEX_MEDIUM</span></code></p></td>
 <td><p><code class="docutils literal notranslate"><span class="pre">"medium"</span></code></p></td>
 </tr>
-<tr class="row-even"><td><p>Default</p></td>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">INDEX_LARGE</span></code></p></td>
+<td><p><code class="docutils literal notranslate"><span class="pre">"large"</span></code></p></td>
+</tr>
+<tr class="row-odd"><td><p>Default</p></td>
 <td><p><code class="docutils literal notranslate"><span class="pre">"normal"</span></code></p></td>
 </tr>
 </tbody>
@@ -694,7 +697,10 @@ longer used. It’s called “garbage segment”.</p>
 <tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">INDEX_MEDIUM</span></code></p></td>
 <td><p><code class="docutils literal notranslate"><span class="pre">2**16</span></code> (65536)</p></td>
 </tr>
-<tr class="row-even"><td><p>Default</p></td>
+<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">INDEX_LARGE</span></code></p></td>
+<td><p><code class="docutils literal notranslate"><span class="pre">2**17</span> <span class="pre">*</span> <span class="pre">2</span></code> (262144)</p></td>
+</tr>
+<tr class="row-odd"><td><p>Default</p></td>
 <td><p><code class="docutils literal notranslate"><span class="pre">2**17</span></code> (131072)</p></td>
 </tr>
 </tbody>
@@ -708,8 +714,8 @@ longer used. It’s called “garbage segment”.</p>
 <a class="reference internal" href="#object-inspect-return-value-index-column-value-statistics-n-garbage-segments"><span class="std std-ref">INDEX_COLUMN_VALUE_STATISTICS_N_GARBAGE_SEGMENTS</span></a>
 for the max number of segments.</p>
 </div>
-<div class="section" id="object-inspect-return-value-index-column-value-statistics-n-array-segments">
-<span id="id1"></span><h4>7.3.40.5.3.17. <code class="docutils literal notranslate"><span class="pre">INDEX_COLUMN_VALUE_STATISTICS_MAX_ARRAY_SEGMENT_ID</span></code><a class="headerlink" href="#object-inspect-return-value-index-column-value-statistics-n-array-segments" title="Permalink to this headline">¶</a></h4>
+<div class="section" id="index-column-value-statistics-n-array-segments">
+<span id="object-inspect-return-value-index-column-value-statistics-n-array-segments"></span><h4>7.3.40.5.3.17. <code class="docutils literal notranslate"><span class="pre">INDEX_COLUMN_VALUE_STATISTICS_N_ARRAY_SEGMENTS</span></code><a class="headerlink" href="#index-column-value-statistics-n-array-segments" title="Permalink to this headline">¶</a></h4>
 <p>The number of segments used for “array” in the inspected index column.</p>
 <p>“array” is used for managing “buffer”.</p>
 <p>The max value is <code class="docutils literal notranslate"><span class="pre">the</span> <span class="pre">max</span> <span class="pre">number</span> <span class="pre">of</span> <span class="pre">segments</span> <span class="pre">-</span> <span class="pre">the</span> <span class="pre">number</span> <span class="pre">of</span> <span class="pre">segments</span>
@@ -725,8 +731,8 @@ for the max number of segments.</p>
 <a class="reference internal" href="#object-inspect-return-value-index-column-value-statistics-n-garbage-segments"><span class="std std-ref">INDEX_COLUMN_VALUE_STATISTICS_N_GARBAGE_SEGMENTS</span></a>
 for the max number of segments.</p>
 </div>
-<div class="section" id="object-inspect-return-value-index-column-value-statistics-n-buffer-segments">
-<span id="id2"></span><h4>7.3.40.5.3.19. <code class="docutils literal notranslate"><span class="pre">INDEX_COLUMN_VALUE_STATISTICS_MAX_BUFFER_SEGMENT_ID</span></code><a class="headerlink" href="#object-inspect-return-value-index-column-value-statistics-n-buffer-segments" title="Permalink to this headline">¶</a></h4>
+<div class="section" id="index-column-value-statistics-n-buffer-segments">
+<span id="object-inspect-return-value-index-column-value-statistics-n-buffer-segments"></span><h4>7.3.40.5.3.19. <code class="docutils literal notranslate"><span class="pre">INDEX_COLUMN_VALUE_STATISTICS_N_BUFFER_SEGMENTS</span></code><a class="headerlink" href="#index-column-value-statistics-n-buffer-segments" title="Permalink to this headline">¶</a></h4>
 <p>The number of segments used for “buffer” in the inspected index column.</p>
 <p>“buffer” is used for storing posting lists.</p>
 <p>The max value is <code class="docutils literal notranslate"><span class="pre">the</span> <span class="pre">max</span> <span class="pre">number</span> <span class="pre">of</span> <span class="pre">segments</span> <span class="pre">-</span> <span class="pre">the</span> <span class="pre">number</span> <span class="pre">of</span> <span class="pre">segments</span>
@@ -1012,9 +1018,9 @@ inspected type is variable size type, the size means the maximum size.</p>
 <li><a class="reference internal" href="#index-column-value-statistics-max-section-id">7.3.40.5.3.14. <code class="docutils literal notranslate"><span class="pre">INDEX_COLUMN_VALUE_STATISTICS_MAX_SECTION_ID</span></code></a></li>
 <li><a class="reference internal" href="#index-column-value-statistics-n-garbage-segments">7.3.40.5.3.15. <code class="docutils literal notranslate"><span class="pre">INDEX_COLUMN_VALUE_STATISTICS_N_GARBAGE_SEGMENTS</span></code></a></li>
 <li><a class="reference internal" href="#index-column-value-statistics-max-array-segment-id">7.3.40.5.3.16. <code class="docutils literal notranslate"><span class="pre">INDEX_COLUMN_VALUE_STATISTICS_MAX_ARRAY_SEGMENT_ID</span></code></a></li>
-<li><a class="reference internal" href="#object-inspect-return-value-index-column-value-statistics-n-array-segments">7.3.40.5.3.17. <code class="docutils literal notranslate"><span class="pre">INDEX_COLUMN_VALUE_STATISTICS_MAX_ARRAY_SEGMENT_ID</span></code></a></li>
+<li><a class="reference internal" href="#index-column-value-statistics-n-array-segments">7.3.40.5.3.17. <code class="docutils literal notranslate"><span class="pre">INDEX_COLUMN_VALUE_STATISTICS_N_ARRAY_SEGMENTS</span></code></a></li>
 <li><a class="reference internal" href="#index-column-value-statistics-max-buffer-segment-id">7.3.40.5.3.18. <code class="docutils literal notranslate"><span class="pre">INDEX_COLUMN_VALUE_STATISTICS_MAX_BUFFER_SEGMENT_ID</span></code></a></li>
-<li><a class="reference internal" href="#object-inspect-return-value-index-column-value-statistics-n-buffer-segments">7.3.40.5.3.19. <code class="docutils literal notranslate"><span class="pre">INDEX_COLUMN_VALUE_STATISTICS_MAX_BUFFER_SEGMENT_ID</span></code></a></li>
+<li><a class="reference internal" href="#index-column-value-statistics-n-buffer-segments">7.3.40.5.3.19. <code class="docutils literal notranslate"><span class="pre">INDEX_COLUMN_VALUE_STATISTICS_N_BUFFER_SEGMENTS</span></code></a></li>
 <li><a class="reference internal" href="#index-column-value-statistics-max-in-use-physical-segment-id">7.3.40.5.3.20. <code class="docutils literal notranslate"><span class="pre">INDEX_COLUMN_VALUE_STATISTICS_MAX_IN_USE_PHYSICAL_SEGMENT_ID</span></code></a></li>
 <li><a class="reference internal" href="#index-column-value-statistics-n-unmanaged-segments">7.3.40.5.3.21. <code class="docutils literal notranslate"><span class="pre">INDEX_COLUMN_VALUE_STATISTICS_N_UNMANAGED_SEGMENTS</span></code></a></li>
 <li><a class="reference internal" href="#index-column-value-statistics-total-chunk-size">7.3.40.5.3.22. <code class="docutils literal notranslate"><span class="pre">INDEX_COLUMN_VALUE_STATISTICS_TOTAL_CHUNK_SIZE</span></code></a></li>
@@ -1070,7 +1076,7 @@ inspected type is variable size type, the size means the maximum size.</p>
         <li class="right" >
           <a href="object_exist.html" title="7.3.39. object_exist"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/object_list.html (+3 -3)
===================================================================
--- docs/reference/commands/object_list.html    2019-04-26 16:39:53 +0900 (ffaa4ce31)
+++ docs/reference/commands/object_list.html    2019-04-29 05:57:47 +0900 (0c684222a)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.41. object_list — Groonga v9.0.1 documentation</title>
+    <title>7.3.41. object_list — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="object_inspect.html" title="7.3.40. object_inspect"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -996,7 +996,7 @@ If the object doesn’t have range, name is <code class="docutils literal notran
         <li class="right" >
           <a href="object_inspect.html" title="7.3.40. object_inspect"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/object_remove.html (+3 -3)
===================================================================
--- docs/reference/commands/object_remove.html    2019-04-26 16:39:53 +0900 (5908e435a)
+++ docs/reference/commands/object_remove.html    2019-04-29 05:57:47 +0900 (c50e286eb)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.42. object_remove — Groonga v9.0.1 documentation</title>
+    <title>7.3.42. object_remove — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="object_list.html" title="7.3.41. object_list"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -307,7 +307,7 @@ even if the object is broken. In the case, the object is removed and
         <li class="right" >
           <a href="object_list.html" title="7.3.41. object_list"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/plugin_register.html (+3 -3)
===================================================================
--- docs/reference/commands/plugin_register.html    2019-04-26 16:39:53 +0900 (97a680f41)
+++ docs/reference/commands/plugin_register.html    2019-04-29 05:57:47 +0900 (cd06f0e3c)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.43. plugin_register — Groonga v9.0.1 documentation</title>
+    <title>7.3.43. plugin_register — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="object_remove.html" title="7.3.42. object_remove"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -179,7 +179,7 @@ They are completed automatically.</p>
         <li class="right" >
           <a href="object_remove.html" title="7.3.42. object_remove"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/plugin_unregister.html (+3 -3)
===================================================================
--- docs/reference/commands/plugin_unregister.html    2019-04-26 16:39:53 +0900 (c81d2bc7d)
+++ docs/reference/commands/plugin_unregister.html    2019-04-29 05:57:47 +0900 (9300f073b)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.44. plugin_unregister — Groonga v9.0.1 documentation</title>
+    <title>7.3.44. plugin_unregister — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="plugin_register.html" title="7.3.43. plugin_register"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -177,7 +177,7 @@ They are completed automatically.</p>
         <li class="right" >
           <a href="plugin_register.html" title="7.3.43. plugin_register"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/query_expand.html (+3 -3)
===================================================================
--- docs/reference/commands/query_expand.html    2019-04-26 16:39:53 +0900 (17ba0ee1a)
+++ docs/reference/commands/query_expand.html    2019-04-29 05:57:47 +0900 (5253c7885)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.45. query_expand — Groonga v9.0.1 documentation</title>
+    <title>7.3.45. query_expand — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="plugin_unregister.html" title="7.3.44. plugin_unregister"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -162,7 +162,7 @@
         <li class="right" >
           <a href="plugin_unregister.html" title="7.3.44. plugin_unregister"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/quit.html (+3 -3)
===================================================================
--- docs/reference/commands/quit.html    2019-04-26 16:39:53 +0900 (6c56d0040)
+++ docs/reference/commands/quit.html    2019-04-29 05:57:47 +0900 (0a743286d)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.46. quit — Groonga v9.0.1 documentation</title>
+    <title>7.3.46. quit — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="query_expand.html" title="7.3.45. query_expand"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -155,7 +155,7 @@
         <li class="right" >
           <a href="query_expand.html" title="7.3.45. query_expand"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/range_filter.html (+3 -3)
===================================================================
--- docs/reference/commands/range_filter.html    2019-04-26 16:39:53 +0900 (694e409ff)
+++ docs/reference/commands/range_filter.html    2019-04-29 05:57:47 +0900 (c49534bdf)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.47. range_filter — Groonga v9.0.1 documentation</title>
+    <title>7.3.47. range_filter — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="quit.html" title="7.3.46. quit"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -148,7 +148,7 @@
         <li class="right" >
           <a href="quit.html" title="7.3.46. quit"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/register.html (+3 -3)
===================================================================
--- docs/reference/commands/register.html    2019-04-26 16:39:53 +0900 (08755c193)
+++ docs/reference/commands/register.html    2019-04-29 05:57:47 +0900 (74ccfe0a7)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.48. register — Groonga v9.0.1 documentation</title>
+    <title>7.3.48. register — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="range_filter.html" title="7.3.47. range_filter"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -184,7 +184,7 @@ They are completed automatically.</p>
         <li class="right" >
           <a href="range_filter.html" title="7.3.47. range_filter"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/reindex.html (+3 -3)
===================================================================
--- docs/reference/commands/reindex.html    2019-04-26 16:39:53 +0900 (53dbb99df)
+++ docs/reference/commands/reindex.html    2019-04-29 05:57:47 +0900 (b587b8b76)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.49. reindex — Groonga v9.0.1 documentation</title>
+    <title>7.3.49. reindex — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="register.html" title="7.3.48. register"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -263,7 +263,7 @@ error.</p>
         <li class="right" >
           <a href="register.html" title="7.3.48. register"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/request_cancel.html (+3 -3)
===================================================================
--- docs/reference/commands/request_cancel.html    2019-04-26 16:39:53 +0900 (6e974768b)
+++ docs/reference/commands/request_cancel.html    2019-04-29 05:57:47 +0900 (68c9feb98)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.50. request_cancel — Groonga v9.0.1 documentation</title>
+    <title>7.3.50. request_cancel — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="reindex.html" title="7.3.49. reindex"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -261,7 +261,7 @@ by the target request”.</p>
         <li class="right" >
           <a href="reindex.html" title="7.3.49. reindex"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/ruby_eval.html (+3 -3)
===================================================================
--- docs/reference/commands/ruby_eval.html    2019-04-26 16:39:53 +0900 (8a056035f)
+++ docs/reference/commands/ruby_eval.html    2019-04-29 05:57:47 +0900 (8031911fa)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.51. ruby_eval — Groonga v9.0.1 documentation</title>
+    <title>7.3.51. ruby_eval — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="request_cancel.html" title="7.3.50. request_cancel"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -188,7 +188,7 @@ Supported types will be increased in the future.</p>
         <li class="right" >
           <a href="request_cancel.html" title="7.3.50. request_cancel"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/ruby_load.html (+3 -3)
===================================================================
--- docs/reference/commands/ruby_load.html    2019-04-26 16:39:53 +0900 (4651f84c2)
+++ docs/reference/commands/ruby_load.html    2019-04-29 05:57:47 +0900 (2307ef585)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.52. ruby_load — Groonga v9.0.1 documentation</title>
+    <title>7.3.52. ruby_load — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="ruby_eval.html" title="7.3.51. ruby_eval"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -188,7 +188,7 @@ exception information (Including metadata isn’t implemented yet):</p>
         <li class="right" >
           <a href="ruby_eval.html" title="7.3.51. ruby_eval"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/schema.html (+3 -3)
===================================================================
--- docs/reference/commands/schema.html    2019-04-26 16:39:53 +0900 (f7321e87a)
+++ docs/reference/commands/schema.html    2019-04-29 05:57:47 +0900 (14eae1592)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.53. schema — Groonga v9.0.1 documentation</title>
+    <title>7.3.53. schema — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="ruby_load.html" title="7.3.52. ruby_load"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -1211,7 +1211,7 @@ empty array.</p>
         <li class="right" >
           <a href="ruby_load.html" title="7.3.52. ruby_load"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/select.html (+3 -3)
===================================================================
--- docs/reference/commands/select.html    2019-04-26 16:39:53 +0900 (ca7345a58)
+++ docs/reference/commands/select.html    2019-04-29 05:57:47 +0900 (d01cfe454)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.54. select — Groonga v9.0.1 documentation</title>
+    <title>7.3.54. select — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="schema.html" title="7.3.53. schema"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -6923,7 +6923,7 @@ pairs):</p>
         <li class="right" >
           <a href="schema.html" title="7.3.53. schema"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/shutdown.html (+3 -3)
===================================================================
--- docs/reference/commands/shutdown.html    2019-04-26 16:39:53 +0900 (120b3c6b4)
+++ docs/reference/commands/shutdown.html    2019-04-29 05:57:47 +0900 (f2098a22d)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.55. shutdown — Groonga v9.0.1 documentation</title>
+    <title>7.3.55. shutdown — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="select.html" title="7.3.54. select"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -237,7 +237,7 @@ accepted:</p>
         <li class="right" >
           <a href="select.html" title="7.3.54. select"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/status.html (+3 -3)
===================================================================
--- docs/reference/commands/status.html    2019-04-26 16:39:53 +0900 (629003af4)
+++ docs/reference/commands/status.html    2019-04-29 05:57:47 +0900 (22754b69a)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.56. status — Groonga v9.0.1 documentation</title>
+    <title>7.3.56. status — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="shutdown.html" title="7.3.55. shutdown"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -306,7 +306,7 @@ counts only requests that use commands that support cache.</p>
         <li class="right" >
           <a href="shutdown.html" title="7.3.55. shutdown"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/suggest.html (+3 -3)
===================================================================
--- docs/reference/commands/suggest.html    2019-04-26 16:39:53 +0900 (c6e3f7542)
+++ docs/reference/commands/suggest.html    2019-04-29 05:57:47 +0900 (714eb2687)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.57. suggest — Groonga v9.0.1 documentation</title>
+    <title>7.3.57. suggest — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="status.html" title="7.3.56. status"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -544,7 +544,7 @@ default.</p>
         <li class="right" >
           <a href="status.html" title="7.3.56. status"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/table_copy.html (+3 -3)
===================================================================
--- docs/reference/commands/table_copy.html    2019-04-26 16:39:53 +0900 (5ee135c39)
+++ docs/reference/commands/table_copy.html    2019-04-29 05:57:47 +0900 (49030108a)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.58. table_copy — Groonga v9.0.1 documentation</title>
+    <title>7.3.58. table_copy — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="suggest.html" title="7.3.57. suggest"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -185,7 +185,7 @@
         <li class="right" >
           <a href="suggest.html" title="7.3.57. suggest"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/table_create.html (+3 -3)
===================================================================
--- docs/reference/commands/table_create.html    2019-04-26 16:39:53 +0900 (8a5944453)
+++ docs/reference/commands/table_create.html    2019-04-29 05:57:47 +0900 (1abe25449)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.59. table_create — Groonga v9.0.1 documentation</title>
+    <title>7.3.59. table_create — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="table_copy.html" title="7.3.58. table_copy"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -463,7 +463,7 @@ Token filters are used to process tokens.</p>
         <li class="right" >
           <a href="table_copy.html" title="7.3.58. table_copy"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/table_list.html (+3 -3)
===================================================================
--- docs/reference/commands/table_list.html    2019-04-26 16:39:53 +0900 (342527d34)
+++ docs/reference/commands/table_list.html    2019-04-29 05:57:47 +0900 (b4bae81fd)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.60. table_list — Groonga v9.0.1 documentation</title>
+    <title>7.3.60. table_list — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="table_create.html" title="7.3.59. table_create"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -240,7 +240,7 @@
         <li class="right" >
           <a href="table_create.html" title="7.3.59. table_create"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/table_remove.html (+3 -3)
===================================================================
--- docs/reference/commands/table_remove.html    2019-04-26 16:39:53 +0900 (f48e8f928)
+++ docs/reference/commands/table_remove.html    2019-04-29 05:57:47 +0900 (8828d59a4)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.61. table_remove — Groonga v9.0.1 documentation</title>
+    <title>7.3.61. table_remove — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="table_list.html" title="7.3.60. table_list"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -488,7 +488,7 @@ target table, the target table isn’t removed by default.</p>
         <li class="right" >
           <a href="table_list.html" title="7.3.60. table_list"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/table_rename.html (+3 -3)
===================================================================
--- docs/reference/commands/table_rename.html    2019-04-26 16:39:53 +0900 (9a595e023)
+++ docs/reference/commands/table_rename.html    2019-04-29 05:57:47 +0900 (44be28f2d)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.62. table_rename — Groonga v9.0.1 documentation</title>
+    <title>7.3.62. table_rename — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="table_remove.html" title="7.3.61. table_remove"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -309,7 +309,7 @@ select Players
         <li class="right" >
           <a href="table_remove.html" title="7.3.61. table_remove"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/table_tokenize.html (+3 -3)
===================================================================
--- docs/reference/commands/table_tokenize.html    2019-04-26 16:39:53 +0900 (25ef96981)
+++ docs/reference/commands/table_tokenize.html    2019-04-29 05:57:47 +0900 (7a94c06bb)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.63. table_tokenize — Groonga v9.0.1 documentation</title>
+    <title>7.3.63. table_tokenize — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="table_rename.html" title="7.3.62. table_rename"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -239,7 +239,7 @@ multiple options separated by “<code class="docutils literal notranslate"><spa
         <li class="right" >
           <a href="table_rename.html" title="7.3.62. table_rename"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/thread_limit.html (+3 -3)
===================================================================
--- docs/reference/commands/thread_limit.html    2019-04-26 16:39:53 +0900 (e788ab4ff)
+++ docs/reference/commands/thread_limit.html    2019-04-29 05:57:47 +0900 (e159509de)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.64. thread_limit — Groonga v9.0.1 documentation</title>
+    <title>7.3.64. thread_limit — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="table_tokenize.html" title="7.3.63. table_tokenize"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -223,7 +223,7 @@ threads before <code class="docutils literal notranslate"><span class="pre">max<
         <li class="right" >
           <a href="table_tokenize.html" title="7.3.63. table_tokenize"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/tokenize.html (+3 -3)
===================================================================
--- docs/reference/commands/tokenize.html    2019-04-26 16:39:53 +0900 (271ea9850)
+++ docs/reference/commands/tokenize.html    2019-04-29 05:57:47 +0900 (988f39cd4)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.65. tokenize — Groonga v9.0.1 documentation</title>
+    <title>7.3.65. tokenize — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="thread_limit.html" title="7.3.64. thread_limit"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -1100,7 +1100,7 @@ attributes.</p>
         <li class="right" >
           <a href="thread_limit.html" title="7.3.64. thread_limit"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/tokenizer_list.html (+3 -3)
===================================================================
--- docs/reference/commands/tokenizer_list.html    2019-04-26 16:39:53 +0900 (421495dfb)
+++ docs/reference/commands/tokenizer_list.html    2019-04-29 05:57:47 +0900 (8d47d3b4b)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.66. tokenizer_list — Groonga v9.0.1 documentation</title>
+    <title>7.3.66. tokenizer_list — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="tokenize.html" title="7.3.65. tokenize"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -237,7 +237,7 @@ attributes.</p>
         <li class="right" >
           <a href="tokenize.html" title="7.3.65. tokenize"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/commands/truncate.html (+3 -3)
===================================================================
--- docs/reference/commands/truncate.html    2019-04-26 16:39:53 +0900 (7f406bff2)
+++ docs/reference/commands/truncate.html    2019-04-29 05:57:47 +0900 (07ad80ff4)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.3.67. truncate — Groonga v9.0.1 documentation</title>
+    <title>7.3.67. truncate — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="tokenizer_list.html" title="7.3.66. tokenizer_list"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" accesskey="U">7.3. Command</a> »</li> 
       </ul>
@@ -378,7 +378,7 @@ select Users
         <li class="right" >
           <a href="tokenizer_list.html" title="7.3.66. tokenizer_list"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../command.html" >7.3. Command</a> »</li> 
       </ul>

  Modified: docs/reference/configuration.html (+3 -3)
===================================================================
--- docs/reference/configuration.html    2019-04-26 16:39:53 +0900 (a03f07881)
+++ docs/reference/configuration.html    2019-04-29 05:57:47 +0900 (08cc09071)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.18. Configuration — Groonga v9.0.1 documentation</title>
+    <title>7.18. Configuration — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="operations/prefix_rk_search.html" title="7.17.2. Prefix RK search"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../reference.html" accesskey="U">7. Reference manual</a> »</li> 
       </ul>
     </div>  
@@ -161,7 +161,7 @@ are string. The max key size is 4KiB. The max value size is 4091B (=
         <li class="right" >
           <a href="operations/prefix_rk_search.html" title="7.17.2. Prefix RK search"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../reference.html" >7. Reference manual</a> »</li> 
       </ul>
     </div>

  Modified: docs/reference/executables.html (+3 -3)
===================================================================
--- docs/reference/executables.html    2019-04-26 16:39:53 +0900 (21c06bbf7)
+++ docs/reference/executables.html    2019-04-29 05:57:47 +0900 (cd097e06b)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.1. Executables — Groonga v9.0.1 documentation</title>
+    <title>7.1. Executables — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="../reference.html" title="7. Reference manual"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../reference.html" accesskey="U">7. Reference manual</a> »</li> 
       </ul>
     </div>  
@@ -130,7 +130,7 @@
         <li class="right" >
           <a href="../reference.html" title="7. Reference manual"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../reference.html" >7. Reference manual</a> »</li> 
       </ul>
     </div>

  Modified: docs/reference/executables/grndb.html (+31 -3)
===================================================================
--- docs/reference/executables/grndb.html    2019-04-26 16:39:53 +0900 (20b673d59)
+++ docs/reference/executables/grndb.html    2019-04-29 05:57:47 +0900 (27f9ff9c8)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.1.1. grndb — Groonga v9.0.1 documentation</title>
+    <title>7.1.1. grndb — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="../executables.html" title="7.1. Executables"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../executables.html" accesskey="U">7.1. Executables</a> »</li> 
       </ul>
@@ -182,6 +182,19 @@ columns:</p>
 </pre></div>
 </div>
 </div>
+<div class="section" id="log-flags">
+<h4>7.1.1.4.1.4. <code class="docutils literal notranslate"><span class="pre">--log-flags</span></code><a class="headerlink" href="#log-flags" title="Permalink to this headline">¶</a></h4>
+<div class="versionadded">
+<p><span class="versionmodified added">New in version 9.0.2.</span></p>
+</div>
+<p>It specifies a logged content in <code class="docutils literal notranslate"><span class="pre">grndb</span></code> log by flags.
+The default value of <code class="docutils literal notranslate"><span class="pre">--log-flags</span></code> is <code class="docutils literal notranslate"><span class="pre">time|message</span></code>. It means that timestamp and log messages are logged into <code class="docutils literal notranslate"><span class="pre">grndb</span></code> log.</p>
+<p>Here is an example that specifies <code class="docutils literal notranslate"><span class="pre">--log-flags</span></code> option:</p>
+<div class="highlight-none notranslate"><div class="highlight"><pre><span></span>% grndb check --log-path /var/log/groonga/grndb.log --log-flags "time|pid|message" /var/lib/groonga/db/db
+</pre></div>
+</div>
+<p>See <a class="reference internal" href="groonga.html"><span class="doc">groonga executable file</span></a> to know about supported log flags.</p>
+</div>
 </div>
 <div class="section" id="recover">
 <h3>7.1.1.4.2. <code class="docutils literal notranslate"><span class="pre">recover</span></code><a class="headerlink" href="#recover" title="Permalink to this headline">¶</a></h3>
@@ -277,6 +290,19 @@ Groonga may crash if the database is broken.</p>
 </pre></div>
 </div>
 </div>
+<div class="section" id="id3">
+<h4>7.1.1.4.2.5. <code class="docutils literal notranslate"><span class="pre">--log-flags</span></code><a class="headerlink" href="#id3" title="Permalink to this headline">¶</a></h4>
+<div class="versionadded">
+<p><span class="versionmodified added">New in version 9.0.2.</span></p>
+</div>
+<p>It specifies a logged content in <code class="docutils literal notranslate"><span class="pre">grndb</span></code> log by flags.
+The default value of <code class="docutils literal notranslate"><span class="pre">--log-flags</span></code> is <code class="docutils literal notranslate"><span class="pre">time|message</span></code>. It means that timestamp and log messages are logged into <code class="docutils literal notranslate"><span class="pre">grndb</span></code> log.</p>
+<p>Here is an example that specifies <code class="docutils literal notranslate"><span class="pre">--log-flags</span></code> option:</p>
+<div class="highlight-none notranslate"><div class="highlight"><pre><span></span>% grndb check --log-path /var/log/groonga/grndb.log --log-flags "time|pid|message" /var/lib/groonga/db/db
+</pre></div>
+</div>
+<p>See <a class="reference internal" href="groonga.html"><span class="doc">groonga executable file</span></a> to know about supported log flags.</p>
+</div>
 </div>
 </div>
 </div>
@@ -298,6 +324,7 @@ Groonga may crash if the database is broken.</p>
 <li><a class="reference internal" href="#target">7.1.1.4.1.1. <code class="docutils literal notranslate"><span class="pre">--target</span></code></a></li>
 <li><a class="reference internal" href="#log-level">7.1.1.4.1.2. <code class="docutils literal notranslate"><span class="pre">--log-level</span></code></a></li>
 <li><a class="reference internal" href="#log-path">7.1.1.4.1.3. <code class="docutils literal notranslate"><span class="pre">--log-path</span></code></a></li>
+<li><a class="reference internal" href="#log-flags">7.1.1.4.1.4. <code class="docutils literal notranslate"><span class="pre">--log-flags</span></code></a></li>
 </ul>
 </li>
 <li><a class="reference internal" href="#recover">7.1.1.4.2. <code class="docutils literal notranslate"><span class="pre">recover</span></code></a><ul>
@@ -305,6 +332,7 @@ Groonga may crash if the database is broken.</p>
 <li><a class="reference internal" href="#force-lock-clear">7.1.1.4.2.2. <code class="docutils literal notranslate"><span class="pre">--force-lock-clear</span></code></a></li>
 <li><a class="reference internal" href="#id1">7.1.1.4.2.3. <code class="docutils literal notranslate"><span class="pre">--log-level</span></code></a></li>
 <li><a class="reference internal" href="#id2">7.1.1.4.2.4. <code class="docutils literal notranslate"><span class="pre">--log-path</span></code></a></li>
+<li><a class="reference internal" href="#id3">7.1.1.4.2.5. <code class="docutils literal notranslate"><span class="pre">--log-flags</span></code></a></li>
 </ul>
 </li>
 </ul>
@@ -345,7 +373,7 @@ Groonga may crash if the database is broken.</p>
         <li class="right" >
           <a href="../executables.html" title="7.1. Executables"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../executables.html" >7.1. Executables</a> »</li> 
       </ul>

  Modified: docs/reference/executables/grnslap.html (+3 -3)
===================================================================
--- docs/reference/executables/grnslap.html    2019-04-26 16:39:53 +0900 (0dfc3745d)
+++ docs/reference/executables/grnslap.html    2019-04-29 05:57:47 +0900 (10ffc1ee7)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.1.2. grnslap — Groonga v9.0.1 documentation</title>
+    <title>7.1.2. grnslap — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="grndb.html" title="7.1.1. grndb"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../executables.html" accesskey="U">7.1. Executables</a> »</li> 
       </ul>
@@ -188,7 +188,7 @@
         <li class="right" >
           <a href="grndb.html" title="7.1.1. grndb"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../executables.html" >7.1. Executables</a> »</li> 
       </ul>

  Modified: docs/reference/executables/groonga-benchmark.html (+3 -3)
===================================================================
--- docs/reference/executables/groonga-benchmark.html    2019-04-26 16:39:53 +0900 (42b15092e)
+++ docs/reference/executables/groonga-benchmark.html    2019-04-29 05:57:47 +0900 (dde7a6900)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.1.4. groonga-benchmark — Groonga v9.0.1 documentation</title>
+    <title>7.1.4. groonga-benchmark — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="groonga.html" title="7.1.3. groonga executable file"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../executables.html" accesskey="U">7.1. Executables</a> »</li> 
       </ul>
@@ -411,7 +411,7 @@ ency": 831495, "self": 762519, "qps": 1967.164097, &quo
         <li class="right" >
           <a href="groonga.html" title="7.1.3. groonga executable file"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../executables.html" >7.1. Executables</a> »</li> 
       </ul>

  Modified: docs/reference/executables/groonga-httpd.html (+3 -3)
===================================================================
--- docs/reference/executables/groonga-httpd.html    2019-04-26 16:39:53 +0900 (49c494efb)
+++ docs/reference/executables/groonga-httpd.html    2019-04-29 05:57:47 +0900 (02632c78e)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.1.5. groonga-httpd — Groonga v9.0.1 documentation</title>
+    <title>7.1.5. groonga-httpd — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="groonga-benchmark.html" title="7.1.4. groonga-benchmark"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../executables.html" accesskey="U">7.1. Executables</a> »</li> 
       </ul>
@@ -663,7 +663,7 @@ Expressions). For the list of standard HTTP modules, see
         <li class="right" >
           <a href="groonga-benchmark.html" title="7.1.4. groonga-benchmark"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../executables.html" >7.1. Executables</a> »</li> 
       </ul>

  Modified: docs/reference/executables/groonga-server-http.html (+3 -3)
===================================================================
--- docs/reference/executables/groonga-server-http.html    2019-04-26 16:39:53 +0900 (8775821e5)
+++ docs/reference/executables/groonga-server-http.html    2019-04-29 05:57:47 +0900 (64707077c)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.1.6. Groonga HTTP server — Groonga v9.0.1 documentation</title>
+    <title>7.1.6. Groonga HTTP server — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="groonga-httpd.html" title="7.1.5. groonga-httpd"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../executables.html" accesskey="U">7.1. Executables</a> »</li> 
       </ul>
@@ -167,7 +167,7 @@
         <li class="right" >
           <a href="groonga-httpd.html" title="7.1.5. groonga-httpd"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../executables.html" >7.1. Executables</a> »</li> 
       </ul>

  Modified: docs/reference/executables/groonga-suggest-create-dataset.html (+3 -3)
===================================================================
--- docs/reference/executables/groonga-suggest-create-dataset.html    2019-04-26 16:39:53 +0900 (7c92f8cb6)
+++ docs/reference/executables/groonga-suggest-create-dataset.html    2019-04-29 05:57:47 +0900 (32da8751a)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.1.7. groonga-suggest-create-dataset — Groonga v9.0.1 documentation</title>
+    <title>7.1.7. groonga-suggest-create-dataset — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="groonga-server-http.html" title="7.1.6. Groonga HTTP server"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../executables.html" accesskey="U">7.1. Executables</a> »</li> 
       </ul>
@@ -180,7 +180,7 @@
         <li class="right" >
           <a href="groonga-server-http.html" title="7.1.6. Groonga HTTP server"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../executables.html" >7.1. Executables</a> »</li> 
       </ul>

  Modified: docs/reference/executables/groonga-suggest-httpd.html (+3 -3)
===================================================================
--- docs/reference/executables/groonga-suggest-httpd.html    2019-04-26 16:39:53 +0900 (4ecfc0e26)
+++ docs/reference/executables/groonga-suggest-httpd.html    2019-04-29 05:57:47 +0900 (4d78df68a)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.1.8. groonga-suggest-httpd — Groonga v9.0.1 documentation</title>
+    <title>7.1.8. groonga-suggest-httpd — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="groonga-suggest-create-dataset.html" title="7.1.7. groonga-suggest-create-dataset"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../executables.html" accesskey="U">7.1. Executables</a> »</li> 
       </ul>
@@ -683,7 +683,7 @@ the same format as body of <a class="reference internal" href="../commands/sugge
         <li class="right" >
           <a href="groonga-suggest-create-dataset.html" title="7.1.7. groonga-suggest-create-dataset"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../executables.html" >7.1. Executables</a> »</li> 
       </ul>

  Modified: docs/reference/executables/groonga-suggest-learner.html (+3 -3)
===================================================================
--- docs/reference/executables/groonga-suggest-learner.html    2019-04-26 16:39:53 +0900 (8d89219ce)
+++ docs/reference/executables/groonga-suggest-learner.html    2019-04-29 05:57:47 +0900 (1f521370e)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.1.9. groonga-suggest-learner — Groonga v9.0.1 documentation</title>
+    <title>7.1.9. groonga-suggest-learner — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="groonga-suggest-httpd.html" title="7.1.8. groonga-suggest-httpd"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../executables.html" accesskey="U">7.1. Executables</a> »</li> 
       </ul>
@@ -225,7 +225,7 @@ Larger level outputs more logs.</p>
         <li class="right" >
           <a href="groonga-suggest-httpd.html" title="7.1.8. groonga-suggest-httpd"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../executables.html" >7.1. Executables</a> »</li> 
       </ul>

  Modified: docs/reference/executables/groonga.html (+3 -3)
===================================================================
--- docs/reference/executables/groonga.html    2019-04-26 16:39:53 +0900 (9de5f0094)
+++ docs/reference/executables/groonga.html    2019-04-29 05:57:47 +0900 (22ef96736)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.1.3. groonga executable file — Groonga v9.0.1 documentation</title>
+    <title>7.1.3. groonga executable file — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="grnslap.html" title="7.1.2. grnslap"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../executables.html" accesskey="U">7.1. Executables</a> »</li> 
       </ul>
@@ -671,7 +671,7 @@ the difference has little influence on performance.</p>
         <li class="right" >
           <a href="grnslap.html" title="7.1.2. grnslap"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../executables.html" >7.1. Executables</a> »</li> 
       </ul>

  Modified: docs/reference/function.html (+3 -3)
===================================================================
--- docs/reference/function.html    2019-04-26 16:39:53 +0900 (8a1f9a801)
+++ docs/reference/function.html    2019-04-29 05:57:47 +0900 (e208ad7ba)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.15. Function — Groonga v9.0.1 documentation</title>
+    <title>7.15. Function — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="regular_expression.html" title="7.14. Regular expression"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../reference.html" accesskey="U">7. Reference manual</a> »</li> 
       </ul>
     </div>  
@@ -159,7 +159,7 @@ options of <a class="reference internal" href="commands/select.html"><span class
         <li class="right" >
           <a href="regular_expression.html" title="7.14. Regular expression"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../reference.html" >7. Reference manual</a> »</li> 
       </ul>
     </div>

  Modified: docs/reference/functions/between.html (+3 -3)
===================================================================
--- docs/reference/functions/between.html    2019-04-26 16:39:53 +0900 (b27306bd1)
+++ docs/reference/functions/between.html    2019-04-29 05:57:47 +0900 (7769f6c5d)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.15.1. between — Groonga v9.0.1 documentation</title>
+    <title>7.15.1. between — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="../function.html" title="7.15. Function"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" accesskey="U">7.15. Function</a> »</li> 
       </ul>
@@ -277,7 +277,7 @@ The value of <code class="docutils literal notranslate"><span class="pre">max_bo
         <li class="right" >
           <a href="../function.html" title="7.15. Function"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" >7.15. Function</a> »</li> 
       </ul>

  Modified: docs/reference/functions/cast_loose.html (+3 -3)
===================================================================
--- docs/reference/functions/cast_loose.html    2019-04-26 16:39:53 +0900 (6ed9cca8f)
+++ docs/reference/functions/cast_loose.html    2019-04-29 05:57:47 +0900 (12fd16ffb)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.15.2. cast_loose — Groonga v9.0.1 documentation</title>
+    <title>7.15.2. cast_loose — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="between.html" title="7.15.1. between"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" accesskey="U">7.15. Function</a> »</li> 
       </ul>
@@ -212,7 +212,7 @@ Because “100” can cast to the Int64 and “100abc” can’t cast to the Int
         <li class="right" >
           <a href="between.html" title="7.15.1. between"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" >7.15. Function</a> »</li> 
       </ul>

  Modified: docs/reference/functions/edit_distance.html (+3 -3)
===================================================================
--- docs/reference/functions/edit_distance.html    2019-04-26 16:39:53 +0900 (306e523a1)
+++ docs/reference/functions/edit_distance.html    2019-04-29 05:57:47 +0900 (adc20c0d8)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.15.3. edit_distance — Groonga v9.0.1 documentation</title>
+    <title>7.15.3. edit_distance — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="cast_loose.html" title="7.15.2. cast_loose"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" accesskey="U">7.15. Function</a> »</li> 
       </ul>
@@ -167,7 +167,7 @@
         <li class="right" >
           <a href="cast_loose.html" title="7.15.2. cast_loose"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" >7.15. Function</a> »</li> 
       </ul>

  Modified: docs/reference/functions/fuzzy_search.html (+3 -3)
===================================================================
--- docs/reference/functions/fuzzy_search.html    2019-04-26 16:39:53 +0900 (2fee8168c)
+++ docs/reference/functions/fuzzy_search.html    2019-04-29 05:57:47 +0900 (e459f861e)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.15.4. fuzzy_search — Groonga v9.0.1 documentation</title>
+    <title>7.15.4. fuzzy_search — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="edit_distance.html" title="7.15.3. edit_distance"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" accesskey="U">7.15. Function</a> »</li> 
       </ul>
@@ -144,7 +144,7 @@
         <li class="right" >
           <a href="edit_distance.html" title="7.15.3. edit_distance"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" >7.15. Function</a> »</li> 
       </ul>

  Modified: docs/reference/functions/geo_distance.html (+3 -3)
===================================================================
--- docs/reference/functions/geo_distance.html    2019-04-26 16:39:53 +0900 (c00e1749f)
+++ docs/reference/functions/geo_distance.html    2019-04-29 05:57:47 +0900 (27c63e9f8)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.15.5. geo_distance — Groonga v9.0.1 documentation</title>
+    <title>7.15.5. geo_distance — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="fuzzy_search.html" title="7.15.4. fuzzy_search"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" accesskey="U">7.15. Function</a> »</li> 
       </ul>
@@ -614,7 +614,7 @@ The unit of return value is meter.</p>
         <li class="right" >
           <a href="fuzzy_search.html" title="7.15.4. fuzzy_search"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" >7.15. Function</a> »</li> 
       </ul>

  Modified: docs/reference/functions/geo_in_circle.html (+3 -3)
===================================================================
--- docs/reference/functions/geo_in_circle.html    2019-04-26 16:39:53 +0900 (c47f9e7b0)
+++ docs/reference/functions/geo_in_circle.html    2019-04-29 05:57:47 +0900 (8b2671ae2)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.15.6. geo_in_circle — Groonga v9.0.1 documentation</title>
+    <title>7.15.6. geo_in_circle — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="geo_distance.html" title="7.15.5. geo_distance"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" accesskey="U">7.15. Function</a> »</li> 
       </ul>
@@ -198,7 +198,7 @@ true
         <li class="right" >
           <a href="geo_distance.html" title="7.15.5. geo_distance"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" >7.15. Function</a> »</li> 
       </ul>

  Modified: docs/reference/functions/geo_in_rectangle.html (+3 -3)
===================================================================
--- docs/reference/functions/geo_in_rectangle.html    2019-04-26 16:39:53 +0900 (46ef53733)
+++ docs/reference/functions/geo_in_rectangle.html    2019-04-29 05:57:47 +0900 (7e97e0804)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.15.7. geo_in_rectangle — Groonga v9.0.1 documentation</title>
+    <title>7.15.7. geo_in_rectangle — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="geo_in_circle.html" title="7.15.6. geo_in_circle"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" accesskey="U">7.15. Function</a> »</li> 
       </ul>
@@ -177,7 +177,7 @@ true
         <li class="right" >
           <a href="geo_in_circle.html" title="7.15.6. geo_in_circle"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" >7.15. Function</a> »</li> 
       </ul>

  Modified: docs/reference/functions/highlight_full.html (+3 -3)
===================================================================
--- docs/reference/functions/highlight_full.html    2019-04-26 16:39:53 +0900 (ad140b0ed)
+++ docs/reference/functions/highlight_full.html    2019-04-29 05:57:47 +0900 (446f97a5b)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.15.8. highlight_full — Groonga v9.0.1 documentation</title>
+    <title>7.15.8. highlight_full — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="geo_in_rectangle.html" title="7.15.7. geo_in_rectangle"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" accesskey="U">7.15. Function</a> »</li> 
       </ul>
@@ -291,7 +291,7 @@ You can specify multiple close tags for each three arguments.</p>
         <li class="right" >
           <a href="geo_in_rectangle.html" title="7.15.7. geo_in_rectangle"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" >7.15. Function</a> »</li> 
       </ul>

  Modified: docs/reference/functions/highlight_html.html (+3 -3)
===================================================================
--- docs/reference/functions/highlight_html.html    2019-04-26 16:39:53 +0900 (b9c0e8422)
+++ docs/reference/functions/highlight_html.html    2019-04-29 05:57:47 +0900 (c9a0b15c1)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.15.9. highlight_html — Groonga v9.0.1 documentation</title>
+    <title>7.15.9. highlight_html — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="highlight_full.html" title="7.15.8. highlight_full"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" accesskey="U">7.15. Function</a> »</li> 
       </ul>
@@ -272,7 +272,7 @@ contained in the text with <code class="docutils literal notranslate"><span clas
         <li class="right" >
           <a href="highlight_full.html" title="7.15.8. highlight_full"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" >7.15. Function</a> »</li> 
       </ul>

  Modified: docs/reference/functions/html_untag.html (+3 -3)
===================================================================
--- docs/reference/functions/html_untag.html    2019-04-26 16:39:53 +0900 (5c9205beb)
+++ docs/reference/functions/html_untag.html    2019-04-29 05:57:47 +0900 (b21db278e)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.15.10. html_untag — Groonga v9.0.1 documentation</title>
+    <title>7.15.10. html_untag — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="highlight_html.html" title="7.15.9. highlight_html"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" accesskey="U">7.15. Function</a> »</li> 
       </ul>
@@ -219,7 +219,7 @@ Note that you must specify <code class="docutils literal notranslate"><span clas
         <li class="right" >
           <a href="highlight_html.html" title="7.15.9. highlight_html"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" >7.15. Function</a> »</li> 
       </ul>

  Modified: docs/reference/functions/in_records.html (+3 -3)
===================================================================
--- docs/reference/functions/in_records.html    2019-04-26 16:39:53 +0900 (c0c8e0aad)
+++ docs/reference/functions/in_records.html    2019-04-29 05:57:47 +0900 (664a1f0a9)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.15.11. in_records — Groonga v9.0.1 documentation</title>
+    <title>7.15.11. in_records — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="html_untag.html" title="7.15.10. html_untag"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" accesskey="U">7.15. Function</a> »</li> 
       </ul>
@@ -339,7 +339,7 @@ except <code class="docutils literal notranslate"><span class="pre">"NEAR&q
         <li class="right" >
           <a href="html_untag.html" title="7.15.10. html_untag"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" >7.15. Function</a> »</li> 
       </ul>

  Modified: docs/reference/functions/in_values.html (+3 -3)
===================================================================
--- docs/reference/functions/in_values.html    2019-04-26 16:39:53 +0900 (092b42a66)
+++ docs/reference/functions/in_values.html    2019-04-29 05:57:47 +0900 (7927a22fd)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.15.12. in_values — Groonga v9.0.1 documentation</title>
+    <title>7.15.12. in_values — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="in_records.html" title="7.15.11. in_records"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" accesskey="U">7.15. Function</a> »</li> 
       </ul>
@@ -239,7 +239,7 @@ column_create Tags memos_tag COLUMN_INDEX Memos tag
         <li class="right" >
           <a href="in_records.html" title="7.15.11. in_records"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" >7.15. Function</a> »</li> 
       </ul>

  Modified: docs/reference/functions/math_abs.html (+3 -3)
===================================================================
--- docs/reference/functions/math_abs.html    2019-04-26 16:39:53 +0900 (28033e531)
+++ docs/reference/functions/math_abs.html    2019-04-29 05:57:47 +0900 (d357f64a9)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.15.13. math_abs — Groonga v9.0.1 documentation</title>
+    <title>7.15.13. math_abs — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="in_values.html" title="7.15.12. in_values"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" accesskey="U">7.15. Function</a> »</li> 
       </ul>
@@ -231,7 +231,7 @@ If the distance of your office from station is 250 meters, you can calculate it
         <li class="right" >
           <a href="in_values.html" title="7.15.12. in_values"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" >7.15. Function</a> »</li> 
       </ul>

  Modified: docs/reference/functions/now.html (+3 -3)
===================================================================
--- docs/reference/functions/now.html    2019-04-26 16:39:53 +0900 (b1d030367)
+++ docs/reference/functions/now.html    2019-04-29 05:57:47 +0900 (73b5f742c)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.15.14. now — Groonga v9.0.1 documentation</title>
+    <title>7.15.14. now — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="math_abs.html" title="7.15.13. math_abs"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" accesskey="U">7.15. Function</a> »</li> 
       </ul>
@@ -155,7 +155,7 @@
         <li class="right" >
           <a href="math_abs.html" title="7.15.13. math_abs"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" >7.15. Function</a> »</li> 
       </ul>

  Modified: docs/reference/functions/number_classify.html (+3 -3)
===================================================================
--- docs/reference/functions/number_classify.html    2019-04-26 16:39:53 +0900 (0ea3c1c4f)
+++ docs/reference/functions/number_classify.html    2019-04-29 05:57:47 +0900 (aac41e918)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.15.15. number_classify — Groonga v9.0.1 documentation</title>
+    <title>7.15.15. number_classify — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="now.html" title="7.15.14. now"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" accesskey="U">7.15. Function</a> »</li> 
       </ul>
@@ -141,7 +141,7 @@
         <li class="right" >
           <a href="now.html" title="7.15.14. now"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" >7.15. Function</a> »</li> 
       </ul>

  Modified: docs/reference/functions/prefix_rk_search.html (+3 -3)
===================================================================
--- docs/reference/functions/prefix_rk_search.html    2019-04-26 16:39:53 +0900 (a28521d39)
+++ docs/reference/functions/prefix_rk_search.html    2019-04-29 05:57:47 +0900 (81c6fe0bb)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.15.16. prefix_rk_search — Groonga v9.0.1 documentation</title>
+    <title>7.15.16. prefix_rk_search — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="number_classify.html" title="7.15.15. number_classify"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" accesskey="U">7.15. Function</a> »</li> 
       </ul>
@@ -414,7 +414,7 @@ load --table LooseItems
         <li class="right" >
           <a href="number_classify.html" title="7.15.15. number_classify"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" >7.15. Function</a> »</li> 
       </ul>

  Modified: docs/reference/functions/query.html (+3 -3)
===================================================================
--- docs/reference/functions/query.html    2019-04-26 16:39:53 +0900 (644c01ae5)
+++ docs/reference/functions/query.html    2019-04-29 05:57:47 +0900 (9fa950119)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.15.17. query — Groonga v9.0.1 documentation</title>
+    <title>7.15.17. query — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="prefix_rk_search.html" title="7.15.16. prefix_rk_search"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" accesskey="U">7.15. Function</a> »</li> 
       </ul>
@@ -521,7 +521,7 @@ records are matched, it returns <code class="docutils literal notranslate"><span
         <li class="right" >
           <a href="prefix_rk_search.html" title="7.15.16. prefix_rk_search"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" >7.15. Function</a> »</li> 
       </ul>

  Modified: docs/reference/functions/rand.html (+3 -3)
===================================================================
--- docs/reference/functions/rand.html    2019-04-26 16:39:53 +0900 (2837eb2ff)
+++ docs/reference/functions/rand.html    2019-04-29 05:57:47 +0900 (41fd478fa)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.15.18. rand — Groonga v9.0.1 documentation</title>
+    <title>7.15.18. rand — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="query.html" title="7.15.17. query"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" accesskey="U">7.15. Function</a> »</li> 
       </ul>
@@ -163,7 +163,7 @@
         <li class="right" >
           <a href="query.html" title="7.15.17. query"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" >7.15. Function</a> »</li> 
       </ul>

  Modified: docs/reference/functions/snippet_html.html (+3 -3)
===================================================================
--- docs/reference/functions/snippet_html.html    2019-04-26 16:39:53 +0900 (b32b54ef0)
+++ docs/reference/functions/snippet_html.html    2019-04-29 05:57:47 +0900 (287502aa2)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.15.19. snippet_html — Groonga v9.0.1 documentation</title>
+    <title>7.15.19. snippet_html — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="rand.html" title="7.15.18. rand"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" accesskey="U">7.15. Function</a> »</li> 
       </ul>
@@ -279,7 +279,7 @@ to 3. The max size 3 will be customizable soon.</p>
         <li class="right" >
           <a href="rand.html" title="7.15.18. rand"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" >7.15. Function</a> »</li> 
       </ul>

  Modified: docs/reference/functions/string_length.html (+3 -3)
===================================================================
--- docs/reference/functions/string_length.html    2019-04-26 16:39:53 +0900 (f27586931)
+++ docs/reference/functions/string_length.html    2019-04-29 05:57:47 +0900 (cb69b31ab)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.15.20. string_length — Groonga v9.0.1 documentation</title>
+    <title>7.15.20. string_length — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="snippet_html.html" title="7.15.19. snippet_html"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" accesskey="U">7.15. Function</a> »</li> 
       </ul>
@@ -148,7 +148,7 @@
         <li class="right" >
           <a href="snippet_html.html" title="7.15.19. snippet_html"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" >7.15. Function</a> »</li> 
       </ul>

  Modified: docs/reference/functions/string_substring.html (+3 -3)
===================================================================
--- docs/reference/functions/string_substring.html    2019-04-26 16:39:53 +0900 (1b956984b)
+++ docs/reference/functions/string_substring.html    2019-04-29 05:57:47 +0900 (923c193e6)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.15.21. string_substring — Groonga v9.0.1 documentation</title>
+    <title>7.15.21. string_substring — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="string_length.html" title="7.15.20. string_length"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" accesskey="U">7.15. Function</a> »</li> 
       </ul>
@@ -147,7 +147,7 @@
         <li class="right" >
           <a href="string_length.html" title="7.15.20. string_length"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" >7.15. Function</a> »</li> 
       </ul>

  Modified: docs/reference/functions/sub_filter.html (+3 -3)
===================================================================
--- docs/reference/functions/sub_filter.html    2019-04-26 16:39:53 +0900 (3f6438702)
+++ docs/reference/functions/sub_filter.html    2019-04-29 05:57:47 +0900 (d593dd7b8)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.15.22. sub_filter — Groonga v9.0.1 documentation</title>
+    <title>7.15.22. sub_filter — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="string_substring.html" title="7.15.21. string_substring"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" accesskey="U">7.15. Function</a> »</li> 
       </ul>
@@ -307,7 +307,7 @@ more records are matched, it returns <code class="docutils literal notranslate">
         <li class="right" >
           <a href="string_substring.html" title="7.15.21. string_substring"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" >7.15. Function</a> »</li> 
       </ul>

  Modified: docs/reference/functions/time_classify_day.html (+3 -3)
===================================================================
--- docs/reference/functions/time_classify_day.html    2019-04-26 16:39:53 +0900 (4be313d47)
+++ docs/reference/functions/time_classify_day.html    2019-04-29 05:57:47 +0900 (e1571cd67)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.15.23. time_classify_day — Groonga v9.0.1 documentation</title>
+    <title>7.15.23. time_classify_day — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="sub_filter.html" title="7.15.22. sub_filter"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" accesskey="U">7.15. Function</a> »</li> 
       </ul>
@@ -140,7 +140,7 @@
         <li class="right" >
           <a href="sub_filter.html" title="7.15.22. sub_filter"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" >7.15. Function</a> »</li> 
       </ul>

  Modified: docs/reference/functions/time_classify_day_of_week.html (+3 -3)
===================================================================
--- docs/reference/functions/time_classify_day_of_week.html    2019-04-26 16:39:53 +0900 (c04c9ecb9)
+++ docs/reference/functions/time_classify_day_of_week.html    2019-04-29 05:57:47 +0900 (1e5a5c1e3)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.15.24. time_classify_day_of_week — Groonga v9.0.1 documentation</title>
+    <title>7.15.24. time_classify_day_of_week — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="time_classify_day.html" title="7.15.23. time_classify_day"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" accesskey="U">7.15. Function</a> »</li> 
       </ul>
@@ -280,7 +280,7 @@ Saturday.</p>
         <li class="right" >
           <a href="time_classify_day.html" title="7.15.23. time_classify_day"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" >7.15. Function</a> »</li> 
       </ul>

  Modified: docs/reference/functions/time_classify_hour.html (+3 -3)
===================================================================
--- docs/reference/functions/time_classify_hour.html    2019-04-26 16:39:53 +0900 (3244cc8a0)
+++ docs/reference/functions/time_classify_hour.html    2019-04-29 05:57:47 +0900 (1e3c1ed19)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.15.25. time_classify_hour — Groonga v9.0.1 documentation</title>
+    <title>7.15.25. time_classify_hour — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="time_classify_day_of_week.html" title="7.15.24. time_classify_day_of_week"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" accesskey="U">7.15. Function</a> »</li> 
       </ul>
@@ -140,7 +140,7 @@
         <li class="right" >
           <a href="time_classify_day_of_week.html" title="7.15.24. time_classify_day_of_week"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" >7.15. Function</a> »</li> 
       </ul>

  Modified: docs/reference/functions/time_classify_minute.html (+3 -3)
===================================================================
--- docs/reference/functions/time_classify_minute.html    2019-04-26 16:39:53 +0900 (0a845fc6a)
+++ docs/reference/functions/time_classify_minute.html    2019-04-29 05:57:47 +0900 (5ab49e83f)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.15.26. time_classify_minute — Groonga v9.0.1 documentation</title>
+    <title>7.15.26. time_classify_minute — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="time_classify_hour.html" title="7.15.25. time_classify_hour"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" accesskey="U">7.15. Function</a> »</li> 
       </ul>
@@ -140,7 +140,7 @@
         <li class="right" >
           <a href="time_classify_hour.html" title="7.15.25. time_classify_hour"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" >7.15. Function</a> »</li> 
       </ul>

  Modified: docs/reference/functions/time_classify_month.html (+3 -3)
===================================================================
--- docs/reference/functions/time_classify_month.html    2019-04-26 16:39:53 +0900 (612d810dd)
+++ docs/reference/functions/time_classify_month.html    2019-04-29 05:57:47 +0900 (e7ec2c1fb)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.15.27. time_classify_month — Groonga v9.0.1 documentation</title>
+    <title>7.15.27. time_classify_month — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="time_classify_minute.html" title="7.15.26. time_classify_minute"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" accesskey="U">7.15. Function</a> »</li> 
       </ul>
@@ -140,7 +140,7 @@
         <li class="right" >
           <a href="time_classify_minute.html" title="7.15.26. time_classify_minute"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" >7.15. Function</a> »</li> 
       </ul>

  Modified: docs/reference/functions/time_classify_second.html (+3 -3)
===================================================================
--- docs/reference/functions/time_classify_second.html    2019-04-26 16:39:53 +0900 (87c97e4af)
+++ docs/reference/functions/time_classify_second.html    2019-04-29 05:57:47 +0900 (4542cdfb3)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.15.28. time_classify_second — Groonga v9.0.1 documentation</title>
+    <title>7.15.28. time_classify_second — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="time_classify_month.html" title="7.15.27. time_classify_month"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" accesskey="U">7.15. Function</a> »</li> 
       </ul>
@@ -140,7 +140,7 @@
         <li class="right" >
           <a href="time_classify_month.html" title="7.15.27. time_classify_month"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" >7.15. Function</a> »</li> 
       </ul>

  Modified: docs/reference/functions/time_classify_week.html (+3 -3)
===================================================================
--- docs/reference/functions/time_classify_week.html    2019-04-26 16:39:53 +0900 (7ef13e18d)
+++ docs/reference/functions/time_classify_week.html    2019-04-29 05:57:47 +0900 (aa3826731)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.15.29. time_classify_week — Groonga v9.0.1 documentation</title>
+    <title>7.15.29. time_classify_week — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="time_classify_second.html" title="7.15.28. time_classify_second"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" accesskey="U">7.15. Function</a> »</li> 
       </ul>
@@ -140,7 +140,7 @@
         <li class="right" >
           <a href="time_classify_second.html" title="7.15.28. time_classify_second"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" >7.15. Function</a> »</li> 
       </ul>

  Modified: docs/reference/functions/time_classify_year.html (+3 -3)
===================================================================
--- docs/reference/functions/time_classify_year.html    2019-04-26 16:39:53 +0900 (e5f846f54)
+++ docs/reference/functions/time_classify_year.html    2019-04-29 05:57:47 +0900 (1a388183f)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.15.30. time_classify_year — Groonga v9.0.1 documentation</title>
+    <title>7.15.30. time_classify_year — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="time_classify_week.html" title="7.15.29. time_classify_week"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" accesskey="U">7.15. Function</a> »</li> 
       </ul>
@@ -140,7 +140,7 @@
         <li class="right" >
           <a href="time_classify_week.html" title="7.15.29. time_classify_week"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" >7.15. Function</a> »</li> 
       </ul>

  Modified: docs/reference/functions/vector_find.html (+3 -3)
===================================================================
--- docs/reference/functions/vector_find.html    2019-04-26 16:39:53 +0900 (d8c07abec)
+++ docs/reference/functions/vector_find.html    2019-04-29 05:57:47 +0900 (c978cbf44)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.15.31. vector_find — Groonga v9.0.1 documentation</title>
+    <title>7.15.31. vector_find — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="time_classify_year.html" title="7.15.30. time_classify_year"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" accesskey="U">7.15. Function</a> »</li> 
       </ul>
@@ -370,7 +370,7 @@ says the default mode is <code class="docutils literal notranslate"><span class=
         <li class="right" >
           <a href="time_classify_year.html" title="7.15.30. time_classify_year"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" >7.15. Function</a> »</li> 
       </ul>

  Modified: docs/reference/functions/vector_new.html (+3 -3)
===================================================================
--- docs/reference/functions/vector_new.html    2019-04-26 16:39:53 +0900 (3f8a4a878)
+++ docs/reference/functions/vector_new.html    2019-04-29 05:57:47 +0900 (979dbfc39)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.15.32. vector_new — Groonga v9.0.1 documentation</title>
+    <title>7.15.32. vector_new — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="vector_find.html" title="7.15.31. vector_find"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" accesskey="U">7.15. Function</a> »</li> 
       </ul>
@@ -153,7 +153,7 @@
         <li class="right" >
           <a href="vector_find.html" title="7.15.31. vector_find"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" >7.15. Function</a> »</li> 
       </ul>

  Modified: docs/reference/functions/vector_size.html (+3 -3)
===================================================================
--- docs/reference/functions/vector_size.html    2019-04-26 16:39:53 +0900 (24520daa9)
+++ docs/reference/functions/vector_size.html    2019-04-29 05:57:47 +0900 (d935c9f08)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.15.33. vector_size — Groonga v9.0.1 documentation</title>
+    <title>7.15.33. vector_size — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="vector_new.html" title="7.15.32. vector_new"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" accesskey="U">7.15. Function</a> »</li> 
       </ul>
@@ -232,7 +232,7 @@ column_create Memos tags COLUMN_VECTOR ShortText
         <li class="right" >
           <a href="vector_new.html" title="7.15.32. vector_new"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" >7.15. Function</a> »</li> 
       </ul>

  Modified: docs/reference/functions/vector_slice.html (+3 -3)
===================================================================
--- docs/reference/functions/vector_slice.html    2019-04-26 16:39:53 +0900 (a74fb3338)
+++ docs/reference/functions/vector_slice.html    2019-04-29 05:57:47 +0900 (4e08b41d0)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.15.34. vector_slice — Groonga v9.0.1 documentation</title>
+    <title>7.15.34. vector_slice — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="vector_size.html" title="7.15.33. vector_size"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" accesskey="U">7.15. Function</a> »</li> 
       </ul>
@@ -148,7 +148,7 @@ the following command:</p>
         <li class="right" >
           <a href="vector_size.html" title="7.15.33. vector_size"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../function.html" >7.15. Function</a> »</li> 
       </ul>

  Modified: docs/reference/grn_expr.html (+3 -3)
===================================================================
--- docs/reference/grn_expr.html    2019-04-26 16:39:53 +0900 (75c1a4dcd)
+++ docs/reference/grn_expr.html    2019-04-29 05:57:47 +0900 (45223130e)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.13. grn_expr — Groonga v9.0.1 documentation</title>
+    <title>7.13. grn_expr — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="cast.html" title="7.12. Cast"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../reference.html" accesskey="U">7. Reference manual</a> »</li> 
       </ul>
     </div>  
@@ -175,7 +175,7 @@ parsing string.</p>
         <li class="right" >
           <a href="cast.html" title="7.12. Cast"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../reference.html" >7. Reference manual</a> »</li> 
       </ul>
     </div>

  Modified: docs/reference/grn_expr/query_syntax.html (+3 -3)
===================================================================
--- docs/reference/grn_expr/query_syntax.html    2019-04-26 16:39:53 +0900 (a9d79ee15)
+++ docs/reference/grn_expr/query_syntax.html    2019-04-29 05:57:47 +0900 (b81590c8e)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.13.1. Query syntax — Groonga v9.0.1 documentation</title>
+    <title>7.13.1. Query syntax — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="../grn_expr.html" title="7.13. grn_expr"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../grn_expr.html" accesskey="U">7.13. grn_expr</a> »</li> 
       </ul>
@@ -1434,7 +1434,7 @@ doesn’t support <code class="docutils literal notranslate"><span class="pre">c
         <li class="right" >
           <a href="../grn_expr.html" title="7.13. grn_expr"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../grn_expr.html" >7.13. grn_expr</a> »</li> 
       </ul>

  Modified: docs/reference/grn_expr/script_syntax.html (+3 -3)
===================================================================
--- docs/reference/grn_expr/script_syntax.html    2019-04-26 16:39:53 +0900 (7a3271c83)
+++ docs/reference/grn_expr/script_syntax.html    2019-04-29 05:57:47 +0900 (33cb7b4b8)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.13.2. Script syntax — Groonga v9.0.1 documentation</title>
+    <title>7.13.2. Script syntax — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="query_syntax.html" title="7.13.1. Query syntax"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../grn_expr.html" accesskey="U">7.13. grn_expr</a> »</li> 
       </ul>
@@ -2714,7 +2714,7 @@ very fast. See <a class="reference internal" href="../regular_expression.html"><
         <li class="right" >
           <a href="query_syntax.html" title="7.13.1. Query syntax"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../grn_expr.html" >7.13. grn_expr</a> »</li> 
       </ul>

  Modified: docs/reference/indexing.html (+3 -3)
===================================================================
--- docs/reference/indexing.html    2019-04-26 16:39:53 +0900 (2930812e0)
+++ docs/reference/indexing.html    2019-04-29 05:57:47 +0900 (e37cabf89)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.21. Indexing — Groonga v9.0.1 documentation</title>
+    <title>7.21. Indexing — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="suggest/suggestion.html" title="7.20.4. Suggestion"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../reference.html" accesskey="U">7. Reference manual</a> »</li> 
       </ul>
     </div>  
@@ -305,7 +305,7 @@ construction:</p>
         <li class="right" >
           <a href="suggest/suggestion.html" title="7.20.4. Suggestion"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../reference.html" >7. Reference manual</a> »</li> 
       </ul>
     </div>

  Modified: docs/reference/log.html (+3 -3)
===================================================================
--- docs/reference/log.html    2019-04-26 16:39:53 +0900 (320bb30ce)
+++ docs/reference/log.html    2019-04-29 05:57:47 +0900 (2b9b303bf)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.23. Log — Groonga v9.0.1 documentation</title>
+    <title>7.23. Log — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="sharding.html" title="7.22. Sharding"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../reference.html" accesskey="U">7. Reference manual</a> »</li> 
       </ul>
     </div>  
@@ -334,7 +334,7 @@ a thread.</p>
         <li class="right" >
           <a href="sharding.html" title="7.22. Sharding"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../reference.html" >7. Reference manual</a> »</li> 
       </ul>
     </div>

  Modified: docs/reference/normalizers.html (+3 -3)
===================================================================
--- docs/reference/normalizers.html    2019-04-26 16:39:53 +0900 (aae33a2d5)
+++ docs/reference/normalizers.html    2019-04-29 05:57:47 +0900 (20491e135)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.7. Normalizers — Groonga v9.0.1 documentation</title>
+    <title>7.7. Normalizers — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="columns/index.html" title="7.6.4. Index column"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../reference.html" accesskey="U">7. Reference manual</a> »</li> 
       </ul>
     </div>  
@@ -240,7 +240,7 @@ normalized as described above.</p>
         <li class="right" >
           <a href="columns/index.html" title="7.6.4. Index column"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../reference.html" >7. Reference manual</a> »</li> 
       </ul>
     </div>

  Modified: docs/reference/normalizers/normalizer_auto.html (+3 -3)
===================================================================
--- docs/reference/normalizers/normalizer_auto.html    2019-04-26 16:39:53 +0900 (2de0b869a)
+++ docs/reference/normalizers/normalizer_auto.html    2019-04-29 05:57:47 +0900 (67b56142b)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.7.2.1. NormalizerAuto — Groonga v9.0.1 documentation</title>
+    <title>7.7.2.1. NormalizerAuto — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="../normalizers.html" title="7.7. Normalizers"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../normalizers.html" accesskey="U">7.7. Normalizers</a> »</li> 
       </ul>
@@ -181,7 +181,7 @@ characters but the latter is one character.</p>
         <li class="right" >
           <a href="../normalizers.html" title="7.7. Normalizers"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../normalizers.html" >7.7. Normalizers</a> »</li> 
       </ul>

  Modified: docs/reference/normalizers/normalizer_nfkc100.html (+3 -3)
===================================================================
--- docs/reference/normalizers/normalizer_nfkc100.html    2019-04-26 16:39:53 +0900 (4332bdc6b)
+++ docs/reference/normalizers/normalizer_nfkc100.html    2019-04-29 05:57:47 +0900 (300de88af)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.7.2.2. NormalizerNFKC100 — Groonga v9.0.1 documentation</title>
+    <title>7.7.2.2. NormalizerNFKC100 — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="normalizer_auto.html" title="7.7.2.1. NormalizerAuto"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../normalizers.html" accesskey="U">7.7. Normalizers</a> »</li> 
       </ul>
@@ -899,7 +899,7 @@ normalize   'NormalizerNFKC100("unify_to_romaji", true)'   &qu
         <li class="right" >
           <a href="normalizer_auto.html" title="7.7.2.1. NormalizerAuto"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../normalizers.html" >7.7. Normalizers</a> »</li> 
       </ul>

  Modified: docs/reference/normalizers/normalizer_nfkc51.html (+3 -3)
===================================================================
--- docs/reference/normalizers/normalizer_nfkc51.html    2019-04-26 16:39:53 +0900 (cb5b3a292)
+++ docs/reference/normalizers/normalizer_nfkc51.html    2019-04-29 05:57:47 +0900 (0bea3759d)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.7.2.3. NormalizerNFKC51 — Groonga v9.0.1 documentation</title>
+    <title>7.7.2.3. NormalizerNFKC51 — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="normalizer_nfkc100.html" title="7.7.2.2. NormalizerNFKC100"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../normalizers.html" accesskey="U">7.7. Normalizers</a> »</li> 
       </ul>
@@ -164,7 +164,7 @@ use <code class="docutils literal notranslate"><span class="pre">NormalizerAuto<
         <li class="right" >
           <a href="normalizer_nfkc100.html" title="7.7.2.2. NormalizerNFKC100"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../normalizers.html" >7.7. Normalizers</a> »</li> 
       </ul>

  Modified: docs/reference/operations.html (+3 -3)
===================================================================
--- docs/reference/operations.html    2019-04-26 16:39:53 +0900 (b6ebe4b56)
+++ docs/reference/operations.html    2019-04-29 05:57:47 +0900 (64f5a03c3)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.17. Operations — Groonga v9.0.1 documentation</title>
+    <title>7.17. Operations — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="window_functions/window_sum.html" title="7.16.4. window_sum"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../reference.html" accesskey="U">7. Reference manual</a> »</li> 
       </ul>
     </div>  
@@ -124,7 +124,7 @@ about search operations.</p>
         <li class="right" >
           <a href="window_functions/window_sum.html" title="7.16.4. window_sum"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../reference.html" >7. Reference manual</a> »</li> 
       </ul>
     </div>

  Modified: docs/reference/operations/geolocation_search.html (+3 -3)
===================================================================
--- docs/reference/operations/geolocation_search.html    2019-04-26 16:39:53 +0900 (7b69a715b)
+++ docs/reference/operations/geolocation_search.html    2019-04-29 05:57:47 +0900 (fe0955b04)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.17.1. Geolocation search — Groonga v9.0.1 documentation</title>
+    <title>7.17.1. Geolocation search — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="../operations.html" title="7.17. Operations"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../operations.html" accesskey="U">7.17. Operations</a> »</li> 
       </ul>
@@ -163,7 +163,7 @@ are treated.</p>
         <li class="right" >
           <a href="../operations.html" title="7.17. Operations"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../operations.html" >7.17. Operations</a> »</li> 
       </ul>

  Modified: docs/reference/operations/prefix_rk_search.html (+3 -3)
===================================================================
--- docs/reference/operations/prefix_rk_search.html    2019-04-26 16:39:53 +0900 (423a0a11e)
+++ docs/reference/operations/prefix_rk_search.html    2019-04-29 05:57:47 +0900 (e897de236)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.17.2. Prefix RK search — Groonga v9.0.1 documentation</title>
+    <title>7.17.2. Prefix RK search — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="geolocation_search.html" title="7.17.1. Geolocation search"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../operations.html" accesskey="U">7.17. Operations</a> »</li> 
       </ul>
@@ -185,7 +185,7 @@ for JIS X 4063:2000.</p>
         <li class="right" >
           <a href="geolocation_search.html" title="7.17.1. Geolocation search"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../operations.html" >7.17. Operations</a> »</li> 
       </ul>

  Modified: docs/reference/output.html (+3 -3)
===================================================================
--- docs/reference/output.html    2019-04-26 16:39:53 +0900 (833f85ce4)
+++ docs/reference/output.html    2019-04-29 05:57:47 +0900 (d1fa30dd9)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.2. Output — Groonga v9.0.1 documentation</title>
+    <title>7.2. Output — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="executables/groonga-suggest-learner.html" title="7.1.9. groonga-suggest-learner"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../reference.html" accesskey="U">7. Reference manual</a> »</li> 
       </ul>
     </div>  
@@ -285,7 +285,7 @@ in MessagePack format:</p>
         <li class="right" >
           <a href="executables/groonga-suggest-learner.html" title="7.1.9. groonga-suggest-learner"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../reference.html" >7. Reference manual</a> »</li> 
       </ul>
     </div>

  Modified: docs/reference/query_expanders.html (+3 -3)
===================================================================
--- docs/reference/query_expanders.html    2019-04-26 16:39:53 +0900 (e6a8be4df)
+++ docs/reference/query_expanders.html    2019-04-29 05:57:47 +0900 (13bcab28d)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.10. Query expanders — Groonga v9.0.1 documentation</title>
+    <title>7.10. Query expanders — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="token_filters/token_filter_stop_word.html" title="7.9.4. TokenFilterStopWord"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../reference.html" accesskey="U">7. Reference manual</a> »</li> 
       </ul>
     </div>  
@@ -121,7 +121,7 @@
         <li class="right" >
           <a href="token_filters/token_filter_stop_word.html" title="7.9.4. TokenFilterStopWord"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../reference.html" >7. Reference manual</a> »</li> 
       </ul>
     </div>

  Modified: docs/reference/query_expanders/tsv.html (+3 -3)
===================================================================
--- docs/reference/query_expanders/tsv.html    2019-04-26 16:39:53 +0900 (9b30160e3)
+++ docs/reference/query_expanders/tsv.html    2019-04-29 05:57:47 +0900 (d3b251585)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.10.1. QueryExpanderTSV — Groonga v9.0.1 documentation</title>
+    <title>7.10.1. QueryExpanderTSV — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="../query_expanders.html" title="7.10. Query expanders"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../query_expanders.html" accesskey="U">7.10. Query expanders</a> »</li> 
       </ul>
@@ -297,7 +297,7 @@ loaded only at the plugin load time.</p>
         <li class="right" >
           <a href="../query_expanders.html" title="7.10. Query expanders"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../query_expanders.html" >7.10. Query expanders</a> »</li> 
       </ul>

  Modified: docs/reference/regular_expression.html (+3 -3)
===================================================================
--- docs/reference/regular_expression.html    2019-04-26 16:39:53 +0900 (ee806254d)
+++ docs/reference/regular_expression.html    2019-04-29 05:57:47 +0900 (3ab342313)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.14. Regular expression — Groonga v9.0.1 documentation</title>
+    <title>7.14. Regular expression — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="grn_expr/script_syntax.html" title="7.13.2. Script syntax"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../reference.html" accesskey="U">7. Reference manual</a> »</li> 
       </ul>
     </div>  
@@ -962,7 +962,7 @@ syntaxes.</p>
         <li class="right" >
           <a href="grn_expr/script_syntax.html" title="7.13.2. Script syntax"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../reference.html" >7. Reference manual</a> »</li> 
       </ul>
     </div>

  Modified: docs/reference/scorer.html (+3 -3)
===================================================================
--- docs/reference/scorer.html    2019-04-26 16:39:53 +0900 (e5e105c8d)
+++ docs/reference/scorer.html    2019-04-29 05:57:47 +0900 (bdc682ce7)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.11. Scorer — Groonga v9.0.1 documentation</title>
+    <title>7.11. Scorer — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="query_expanders/tsv.html" title="7.10.1. QueryExpanderTSV"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../reference.html" accesskey="U">7. Reference manual</a> »</li> 
       </ul>
     </div>  
@@ -502,7 +502,7 @@ a match column:</p>
         <li class="right" >
           <a href="query_expanders/tsv.html" title="7.10.1. QueryExpanderTSV"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../reference.html" >7. Reference manual</a> »</li> 
       </ul>
     </div>

  Modified: docs/reference/scorers/scorer_tf_at_most.html (+3 -3)
===================================================================
--- docs/reference/scorers/scorer_tf_at_most.html    2019-04-26 16:39:53 +0900 (26f71061b)
+++ docs/reference/scorers/scorer_tf_at_most.html    2019-04-29 05:57:47 +0900 (ffe0c08c0)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.11.3.1. scorer_tf_at_most — Groonga v9.0.1 documentation</title>
+    <title>7.11.3.1. scorer_tf_at_most — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="../scorer.html" title="7.11. Scorer"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../scorer.html" accesskey="U">7.11. Scorer</a> »</li> 
       </ul>
@@ -301,7 +301,7 @@ backward compatibility.</p>
         <li class="right" >
           <a href="../scorer.html" title="7.11. Scorer"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../scorer.html" >7.11. Scorer</a> »</li> 
       </ul>

  Modified: docs/reference/scorers/scorer_tf_idf.html (+3 -3)
===================================================================
--- docs/reference/scorers/scorer_tf_idf.html    2019-04-26 16:39:53 +0900 (8e62f5f77)
+++ docs/reference/scorers/scorer_tf_idf.html    2019-04-29 05:57:47 +0900 (382d3109b)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.11.3.2. scorer_tf_idf — Groonga v9.0.1 documentation</title>
+    <title>7.11.3.2. scorer_tf_idf — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="scorer_tf_at_most.html" title="7.11.3.1. scorer_tf_at_most"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../scorer.html" accesskey="U">7.11. Scorer</a> »</li> 
       </ul>
@@ -320,7 +320,7 @@ backward compatibility.</p>
         <li class="right" >
           <a href="scorer_tf_at_most.html" title="7.11.3.1. scorer_tf_at_most"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../scorer.html" >7.11. Scorer</a> »</li> 
       </ul>

  Modified: docs/reference/sharding.html (+3 -3)
===================================================================
--- docs/reference/sharding.html    2019-04-26 16:39:53 +0900 (d921d6e47)
+++ docs/reference/sharding.html    2019-04-29 05:57:47 +0900 (47f9de29a)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.22. Sharding — Groonga v9.0.1 documentation</title>
+    <title>7.22. Sharding — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="indexing.html" title="7.21. Indexing"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../reference.html" accesskey="U">7. Reference manual</a> »</li> 
       </ul>
     </div>  
@@ -218,7 +218,7 @@ name and <code class="docutils literal notranslate"><span class="pre">20150814</
         <li class="right" >
           <a href="indexing.html" title="7.21. Indexing"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../reference.html" >7. Reference manual</a> »</li> 
       </ul>
     </div>

  Modified: docs/reference/suggest.html (+3 -3)
===================================================================
--- docs/reference/suggest.html    2019-04-26 16:39:53 +0900 (1c8d5372b)
+++ docs/reference/suggest.html    2019-04-29 05:57:47 +0900 (c4c569d82)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.20. Suggest — Groonga v9.0.1 documentation</title>
+    <title>7.20. Suggest — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="alias.html" title="7.19. Alias"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../reference.html" accesskey="U">7. Reference manual</a> »</li> 
       </ul>
     </div>  
@@ -148,7 +148,7 @@
         <li class="right" >
           <a href="alias.html" title="7.19. Alias"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../reference.html" >7. Reference manual</a> »</li> 
       </ul>
     </div>

  Modified: docs/reference/suggest/completion.html (+3 -3)
===================================================================
--- docs/reference/suggest/completion.html    2019-04-26 16:39:53 +0900 (01abea010)
+++ docs/reference/suggest/completion.html    2019-04-29 05:57:47 +0900 (12c28e554)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.20.2. Completion — Groonga v9.0.1 documentation</title>
+    <title>7.20.2. Completion — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="introduction.html" title="7.20.1. Introduction"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../suggest.html" accesskey="U">7.20. Suggest</a> »</li> 
       </ul>
@@ -566,7 +566,7 @@ suggest --table item_query --column kana --types complete --frequency_threshold
         <li class="right" >
           <a href="introduction.html" title="7.20.1. Introduction"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../suggest.html" >7.20. Suggest</a> »</li> 
       </ul>

  Modified: docs/reference/suggest/correction.html (+3 -3)
===================================================================
--- docs/reference/suggest/correction.html    2019-04-26 16:39:53 +0900 (087bb0fca)
+++ docs/reference/suggest/correction.html    2019-04-29 05:57:47 +0900 (95f49aeec)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.20.3. Correction — Groonga v9.0.1 documentation</title>
+    <title>7.20.3. Correction — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="completion.html" title="7.20.2. Completion"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../suggest.html" accesskey="U">7.20. Suggest</a> »</li> 
       </ul>
@@ -297,7 +297,7 @@ following command:</p>
         <li class="right" >
           <a href="completion.html" title="7.20.2. Completion"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../suggest.html" >7.20. Suggest</a> »</li> 
       </ul>

  Modified: docs/reference/suggest/introduction.html (+3 -3)
===================================================================
--- docs/reference/suggest/introduction.html    2019-04-26 16:39:53 +0900 (144f6bf1e)
+++ docs/reference/suggest/introduction.html    2019-04-29 05:57:47 +0900 (773f07b1b)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.20.1. Introduction — Groonga v9.0.1 documentation</title>
+    <title>7.20.1. Introduction — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="../suggest.html" title="7.20. Suggest"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../suggest.html" accesskey="U">7.20. Suggest</a> »</li> 
       </ul>
@@ -229,7 +229,7 @@ are provided for the propose.</p>
         <li class="right" >
           <a href="../suggest.html" title="7.20. Suggest"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../suggest.html" >7.20. Suggest</a> »</li> 
       </ul>

  Modified: docs/reference/suggest/suggestion.html (+5 -5)
===================================================================
--- docs/reference/suggest/suggestion.html    2019-04-26 16:39:53 +0900 (e7c91cfc7)
+++ docs/reference/suggest/suggestion.html    2019-04-29 05:57:47 +0900 (d25946ffd)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.20.4. Suggestion — Groonga v9.0.1 documentation</title>
+    <title>7.20.4. Suggestion — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="correction.html" title="7.20.3. Correction"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../suggest.html" accesskey="U">7.20. Suggest</a> »</li> 
       </ul>
@@ -229,7 +229,7 @@ following command:</p>
 </div>
 <div class="section" id="how-to-extract-learning-data">
 <h2>7.20.4.4. How to extract learning data<a class="headerlink" href="#how-to-extract-learning-data" title="Permalink to this headline">¶</a></h2>
-<p>The learning data is stored into item_DATASET and pair_DATASET tables.
+<p>The learning data is stored into <code class="docutils literal notranslate"><span class="pre">item_DATASET</span></code> and <code class="docutils literal notranslate"><span class="pre">pair_DATASET</span></code> tables.
 By using select command for such tables, you can all extract learing data.</p>
 <p>Here is the query to extract all learning data:</p>
 <div class="highlight-none notranslate"><div class="highlight"><pre><span></span>select item_DATASET --limit -1
@@ -237,7 +237,7 @@ select pair_DATASET --filter 'freq0 > 0 || freq1 > 0 || freq2 > 0&#
 </pre></div>
 </div>
 <p>Without ‘–limit -1’, you can’t get all data.
-In pair table, the valid value of freq0, freq1 and freq2 column must be larger than 0.</p>
+In pair table, the valid value of <code class="docutils literal notranslate"><span class="pre">freq0</span></code>, <code class="docutils literal notranslate"><span class="pre">freq1</span></code> and <code class="docutils literal notranslate"><span class="pre">freq2</span></code> column must be larger than 0.</p>
 <p>Don’t execute above query via HTTP request because enormous number of records are fetched.</p>
 </div>
 </div>
@@ -294,7 +294,7 @@ In pair table, the valid value of freq0, freq1 and freq2 column must be larger t
         <li class="right" >
           <a href="correction.html" title="7.20.3. Correction"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../suggest.html" >7.20. Suggest</a> »</li> 
       </ul>

  Modified: docs/reference/tables.html (+3 -3)
===================================================================
--- docs/reference/tables.html    2019-04-26 16:39:53 +0900 (1eacb2504)
+++ docs/reference/tables.html    2019-04-29 05:57:47 +0900 (0ce2c56ca)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.5. Tables — Groonga v9.0.1 documentation</title>
+    <title>7.5. Tables — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="types.html" title="7.4. Data types"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../reference.html" accesskey="U">7. Reference manual</a> »</li> 
       </ul>
     </div>  
@@ -352,7 +352,7 @@ more larger total key size.</p>
         <li class="right" >
           <a href="types.html" title="7.4. Data types"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../reference.html" >7. Reference manual</a> »</li> 
       </ul>
     </div>

  Modified: docs/reference/token_filter/summary.html (+3 -3)
===================================================================
--- docs/reference/token_filter/summary.html    2019-04-26 16:39:53 +0900 (3f400113e)
+++ docs/reference/token_filter/summary.html    2019-04-29 05:57:47 +0900 (338c72acb)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.9.1. Summary — Groonga v9.0.1 documentation</title>
+    <title>7.9.1. Summary — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="../token_filters.html" title="7.9. Token filters"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../token_filters.html" accesskey="U">7.9. Token filters</a> »</li> 
       </ul>
@@ -149,7 +149,7 @@ table_create Terms TABLE_PAT_KEY ShortText \
         <li class="right" >
           <a href="../token_filters.html" title="7.9. Token filters"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../token_filters.html" >7.9. Token filters</a> »</li> 
       </ul>

  Modified: docs/reference/token_filters.html (+3 -3)
===================================================================
--- docs/reference/token_filters.html    2019-04-26 16:39:53 +0900 (07c230cb7)
+++ docs/reference/token_filters.html    2019-04-29 05:57:47 +0900 (beace4450)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.9. Token filters — Groonga v9.0.1 documentation</title>
+    <title>7.9. Token filters — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="tokenizers/token_unigram.html" title="7.8.15. TokenUnigram"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../reference.html" accesskey="U">7. Reference manual</a> »</li> 
       </ul>
     </div>  
@@ -124,7 +124,7 @@
         <li class="right" >
           <a href="tokenizers/token_unigram.html" title="7.8.15. TokenUnigram"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../reference.html" >7. Reference manual</a> »</li> 
       </ul>
     </div>

  Modified: docs/reference/token_filters/token_filter_nfkc100.html (+3 -3)
===================================================================
--- docs/reference/token_filters/token_filter_nfkc100.html    2019-04-26 16:39:53 +0900 (b12f1bba3)
+++ docs/reference/token_filters/token_filter_nfkc100.html    2019-04-29 05:57:47 +0900 (4b00fae42)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.9.2. TokenFilterNFKC100 — Groonga v9.0.1 documentation</title>
+    <title>7.9.2. TokenFilterNFKC100 — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="../token_filter/summary.html" title="7.9.1. Summary"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../token_filters.html" accesskey="U">7.9. Token filters</a> »</li> 
       </ul>
@@ -628,7 +628,7 @@ This option enables normalize hiragana and katakana to romaji as below.</p>
         <li class="right" >
           <a href="../token_filter/summary.html" title="7.9.1. Summary"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../token_filters.html" >7.9. Token filters</a> »</li> 
       </ul>

  Modified: docs/reference/token_filters/token_filter_stem.html (+3 -3)
===================================================================
--- docs/reference/token_filters/token_filter_stem.html    2019-04-26 16:39:53 +0900 (6b11928f3)
+++ docs/reference/token_filters/token_filter_stem.html    2019-04-29 05:57:47 +0900 (c16b34c48)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.9.3. TokenFilterStem — Groonga v9.0.1 documentation</title>
+    <title>7.9.3. TokenFilterStem — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="token_filter_nfkc100.html" title="7.9.2. TokenFilterNFKC100"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../token_filters.html" accesskey="U">7.9. Token filters</a> »</li> 
       </ul>
@@ -293,7 +293,7 @@ Finnish
         <li class="right" >
           <a href="token_filter_nfkc100.html" title="7.9.2. TokenFilterNFKC100"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../token_filters.html" >7.9. Token filters</a> »</li> 
       </ul>

  Modified: docs/reference/token_filters/token_filter_stop_word.html (+3 -3)
===================================================================
--- docs/reference/token_filters/token_filter_stop_word.html    2019-04-26 16:39:53 +0900 (7437bebb4)
+++ docs/reference/token_filters/token_filter_stop_word.html    2019-04-29 05:57:47 +0900 (6771600d9)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.9.4. TokenFilterStopWord — Groonga v9.0.1 documentation</title>
+    <title>7.9.4. TokenFilterStopWord — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="token_filter_stem.html" title="7.9.3. TokenFilterStem"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../token_filters.html" accesskey="U">7.9. Token filters</a> »</li> 
       </ul>
@@ -289,7 +289,7 @@ select Memos --match_columns content --query "Hello and"
         <li class="right" >
           <a href="token_filter_stem.html" title="7.9.3. TokenFilterStem"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../token_filters.html" >7.9. Token filters</a> »</li> 
       </ul>

  Modified: docs/reference/tokenizer/summary.html (+3 -3)
===================================================================
--- docs/reference/tokenizer/summary.html    2019-04-26 16:39:53 +0900 (ea8676f96)
+++ docs/reference/tokenizer/summary.html    2019-04-29 05:57:47 +0900 (12adf1c26)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.8.1. Summary — Groonga v9.0.1 documentation</title>
+    <title>7.8.1. Summary — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="../tokenizers.html" title="7.8. Tokenizers"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../tokenizers.html" accesskey="U">7.8. Tokenizers</a> »</li> 
       </ul>
@@ -261,7 +261,7 @@ decreased because <code class="docutils literal notranslate"><span class="pre">H
         <li class="right" >
           <a href="../tokenizers.html" title="7.8. Tokenizers"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../tokenizers.html" >7.8. Tokenizers</a> »</li> 
       </ul>

  Modified: docs/reference/tokenizers.html (+3 -3)
===================================================================
--- docs/reference/tokenizers.html    2019-04-26 16:39:53 +0900 (503e834a2)
+++ docs/reference/tokenizers.html    2019-04-29 05:57:47 +0900 (53797cb72)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.8. Tokenizers — Groonga v9.0.1 documentation</title>
+    <title>7.8. Tokenizers — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="normalizers/normalizer_nfkc51.html" title="7.7.2.3. NormalizerNFKC51"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../reference.html" accesskey="U">7. Reference manual</a> »</li> 
       </ul>
     </div>  
@@ -135,7 +135,7 @@
         <li class="right" >
           <a href="normalizers/normalizer_nfkc51.html" title="7.7.2.3. NormalizerNFKC51"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../reference.html" >7. Reference manual</a> »</li> 
       </ul>
     </div>

  Modified: docs/reference/tokenizers/token_bigram.html (+3 -3)
===================================================================
--- docs/reference/tokenizers/token_bigram.html    2019-04-26 16:39:53 +0900 (58e2b5689)
+++ docs/reference/tokenizers/token_bigram.html    2019-04-29 05:57:47 +0900 (66a6c2ab5)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.8.2. TokenBigram — Groonga v9.0.1 documentation</title>
+    <title>7.8.2. TokenBigram — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="../tokenizer/summary.html" title="7.8.1. Summary"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../tokenizers.html" accesskey="U">7.8. Tokenizers</a> »</li> 
       </ul>
@@ -370,7 +370,7 @@ for non-ASCII characters.</p>
         <li class="right" >
           <a href="../tokenizer/summary.html" title="7.8.1. Summary"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../tokenizers.html" >7.8. Tokenizers</a> »</li> 
       </ul>

  Modified: docs/reference/tokenizers/token_bigram_ignore_blank.html (+3 -3)
===================================================================
--- docs/reference/tokenizers/token_bigram_ignore_blank.html    2019-04-26 16:39:53 +0900 (21a4bb04a)
+++ docs/reference/tokenizers/token_bigram_ignore_blank.html    2019-04-29 05:57:47 +0900 (cc41f667e)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.8.3. TokenBigramIgnoreBlank — Groonga v9.0.1 documentation</title>
+    <title>7.8.3. TokenBigramIgnoreBlank — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="token_bigram.html" title="7.8.2. TokenBigram"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../tokenizers.html" accesskey="U">7.8. Tokenizers</a> »</li> 
       </ul>
@@ -223,7 +223,7 @@ has symbols and non-ASCII characters.</p>
         <li class="right" >
           <a href="token_bigram.html" title="7.8.2. TokenBigram"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../tokenizers.html" >7.8. Tokenizers</a> »</li> 
       </ul>

  Modified: docs/reference/tokenizers/token_bigram_ignore_blank_split_symbol.html (+3 -3)
===================================================================
--- docs/reference/tokenizers/token_bigram_ignore_blank_split_symbol.html    2019-04-26 16:39:53 +0900 (293d9580d)
+++ docs/reference/tokenizers/token_bigram_ignore_blank_split_symbol.html    2019-04-29 05:57:47 +0900 (044b2438c)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.8.4. TokenBigramIgnoreBlankSplitSymbol — Groonga v9.0.1 documentation</title>
+    <title>7.8.4. TokenBigramIgnoreBlankSplitSymbol — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="token_bigram_ignore_blank.html" title="7.8.3. TokenBigramIgnoreBlank"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../tokenizers.html" accesskey="U">7.8. Tokenizers</a> »</li> 
       </ul>
@@ -242,7 +242,7 @@ has symbols and non-ASCII characters.</p>
         <li class="right" >
           <a href="token_bigram_ignore_blank.html" title="7.8.3. TokenBigramIgnoreBlank"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../tokenizers.html" >7.8. Tokenizers</a> »</li> 
       </ul>

  Modified: docs/reference/tokenizers/token_bigram_ignore_blank_split_symbol_alpha.html (+3 -3)
===================================================================
--- docs/reference/tokenizers/token_bigram_ignore_blank_split_symbol_alpha.html    2019-04-26 16:39:53 +0900 (52ea89b5a)
+++ docs/reference/tokenizers/token_bigram_ignore_blank_split_symbol_alpha.html    2019-04-29 05:57:47 +0900 (a554362db)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.8.5. TokenBigramIgnoreBlankSplitSymbolAlpha — Groonga v9.0.1 documentation</title>
+    <title>7.8.5. TokenBigramIgnoreBlankSplitSymbolAlpha — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="token_bigram_ignore_blank_split_symbol.html" title="7.8.4. TokenBigramIgnoreBlankSplitSymbol"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../tokenizers.html" accesskey="U">7.8. Tokenizers</a> »</li> 
       </ul>
@@ -272,7 +272,7 @@ has symbols and non-ASCII characters with white spaces and alphabets.</p>
         <li class="right" >
           <a href="token_bigram_ignore_blank_split_symbol.html" title="7.8.4. TokenBigramIgnoreBlankSplitSymbol"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../tokenizers.html" >7.8. Tokenizers</a> »</li> 
       </ul>

  Modified: docs/reference/tokenizers/token_bigram_ignore_blank_split_symbol_alpha_digit.html (+3 -3)
===================================================================
--- docs/reference/tokenizers/token_bigram_ignore_blank_split_symbol_alpha_digit.html    2019-04-26 16:39:53 +0900 (08d4e1e8e)
+++ docs/reference/tokenizers/token_bigram_ignore_blank_split_symbol_alpha_digit.html    2019-04-29 05:57:47 +0900 (5ece9fb8c)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.8.6. TokenBigramIgnoreBlankSplitSymbolAlphaDigit — Groonga v9.0.1 documentation</title>
+    <title>7.8.6. TokenBigramIgnoreBlankSplitSymbolAlphaDigit — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="token_bigram_ignore_blank_split_symbol_alpha.html" title="7.8.5. TokenBigramIgnoreBlankSplitSymbolAlpha"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../tokenizers.html" accesskey="U">7.8. Tokenizers</a> »</li> 
       </ul>
@@ -294,7 +294,7 @@ alphabets and digits.</p>
         <li class="right" >
           <a href="token_bigram_ignore_blank_split_symbol_alpha.html" title="7.8.5. TokenBigramIgnoreBlankSplitSymbolAlpha"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../tokenizers.html" >7.8. Tokenizers</a> »</li> 
       </ul>

  Modified: docs/reference/tokenizers/token_bigram_split_symbol.html (+3 -3)
===================================================================
--- docs/reference/tokenizers/token_bigram_split_symbol.html    2019-04-26 16:39:53 +0900 (84a1bb562)
+++ docs/reference/tokenizers/token_bigram_split_symbol.html    2019-04-29 05:57:47 +0900 (fd2ec0a85)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.8.7. TokenBigramSplitSymbol — Groonga v9.0.1 documentation</title>
+    <title>7.8.7. TokenBigramSplitSymbol — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="token_bigram_ignore_blank_split_symbol_alpha_digit.html" title="7.8.6. TokenBigramIgnoreBlankSplitSymbolAlphaDigit"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../tokenizers.html" accesskey="U">7.8. Tokenizers</a> »</li> 
       </ul>
@@ -181,7 +181,7 @@ difference between them is symbol handling.</p>
         <li class="right" >
           <a href="token_bigram_ignore_blank_split_symbol_alpha_digit.html" title="7.8.6. TokenBigramIgnoreBlankSplitSymbolAlphaDigit"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../tokenizers.html" >7.8. Tokenizers</a> »</li> 
       </ul>

  Modified: docs/reference/tokenizers/token_bigram_split_symbol_alpha.html (+3 -3)
===================================================================
--- docs/reference/tokenizers/token_bigram_split_symbol_alpha.html    2019-04-26 16:39:53 +0900 (4472a8a59)
+++ docs/reference/tokenizers/token_bigram_split_symbol_alpha.html    2019-04-29 05:57:47 +0900 (342a7aca4)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.8.8. TokenBigramSplitSymbolAlpha — Groonga v9.0.1 documentation</title>
+    <title>7.8.8. TokenBigramSplitSymbolAlpha — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="token_bigram_split_symbol.html" title="7.8.7. TokenBigramSplitSymbol"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../tokenizers.html" accesskey="U">7.8. Tokenizers</a> »</li> 
       </ul>
@@ -202,7 +202,7 @@ alphabets by bigram tokenize method:</p>
         <li class="right" >
           <a href="token_bigram_split_symbol.html" title="7.8.7. TokenBigramSplitSymbol"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../tokenizers.html" >7.8. Tokenizers</a> »</li> 
       </ul>

  Modified: docs/reference/tokenizers/token_bigram_split_symbol_alpha_digit.html (+3 -3)
===================================================================
--- docs/reference/tokenizers/token_bigram_split_symbol_alpha_digit.html    2019-04-26 16:39:53 +0900 (d4dd77830)
+++ docs/reference/tokenizers/token_bigram_split_symbol_alpha_digit.html    2019-04-29 05:57:47 +0900 (c601dd0ec)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.8.9. TokenBigramSplitSymbolAlphaDigit — Groonga v9.0.1 documentation</title>
+    <title>7.8.9. TokenBigramSplitSymbolAlphaDigit — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="token_bigram_split_symbol_alpha.html" title="7.8.8. TokenBigramSplitSymbolAlpha"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../tokenizers.html" accesskey="U">7.8. Tokenizers</a> »</li> 
       </ul>
@@ -214,7 +214,7 @@ all characters are tokenized by bigram tokenize method:</p>
         <li class="right" >
           <a href="token_bigram_split_symbol_alpha.html" title="7.8.8. TokenBigramSplitSymbolAlpha"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../tokenizers.html" >7.8. Tokenizers</a> »</li> 
       </ul>

  Modified: docs/reference/tokenizers/token_delimit.html (+3 -3)
===================================================================
--- docs/reference/tokenizers/token_delimit.html    2019-04-26 16:39:53 +0900 (0b34b7fb0)
+++ docs/reference/tokenizers/token_delimit.html    2019-04-29 05:57:47 +0900 (d0333a8f4)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.8.10. TokenDelimit — Groonga v9.0.1 documentation</title>
+    <title>7.8.10. TokenDelimit — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="token_bigram_split_symbol_alpha_digit.html" title="7.8.9. TokenBigramSplitSymbolAlphaDigit"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../tokenizers.html" accesskey="U">7.8. Tokenizers</a> »</li> 
       </ul>
@@ -359,7 +359,7 @@ Because there is <code class="docutils literal notranslate"><span class="pre">
         <li class="right" >
           <a href="token_bigram_split_symbol_alpha_digit.html" title="7.8.9. TokenBigramSplitSymbolAlphaDigit"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../tokenizers.html" >7.8. Tokenizers</a> »</li> 
       </ul>

  Modified: docs/reference/tokenizers/token_delimit_null.html (+3 -3)
===================================================================
--- docs/reference/tokenizers/token_delimit_null.html    2019-04-26 16:39:53 +0900 (498dfc848)
+++ docs/reference/tokenizers/token_delimit_null.html    2019-04-29 05:57:47 +0900 (14298817d)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.8.11. TokenDelimitNull — Groonga v9.0.1 documentation</title>
+    <title>7.8.11. TokenDelimitNull — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="token_delimit.html" title="7.8.10. TokenDelimit"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../tokenizers.html" accesskey="U">7.8. Tokenizers</a> »</li> 
       </ul>
@@ -164,7 +164,7 @@ character (<code class="docutils literal notranslate"><span class="pre">U+0000</
         <li class="right" >
           <a href="token_delimit.html" title="7.8.10. TokenDelimit"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../tokenizers.html" >7.8. Tokenizers</a> »</li> 
       </ul>

  Modified: docs/reference/tokenizers/token_mecab.html (+3 -3)
===================================================================
--- docs/reference/tokenizers/token_mecab.html    2019-04-26 16:39:53 +0900 (038d40fb7)
+++ docs/reference/tokenizers/token_mecab.html    2019-04-29 05:57:47 +0900 (883b91dc5)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.8.12. TokenMecab — Groonga v9.0.1 documentation</title>
+    <title>7.8.12. TokenMecab — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="token_delimit_null.html" title="7.8.11. TokenDelimitNull"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../tokenizers.html" accesskey="U">7.8. Tokenizers</a> »</li> 
       </ul>
@@ -785,7 +785,7 @@ person name as below.</p>
         <li class="right" >
           <a href="token_delimit_null.html" title="7.8.11. TokenDelimitNull"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../tokenizers.html" >7.8. Tokenizers</a> »</li> 
       </ul>

  Modified: docs/reference/tokenizers/token_regexp.html (+3 -3)
===================================================================
--- docs/reference/tokenizers/token_regexp.html    2019-04-26 16:39:53 +0900 (594256856)
+++ docs/reference/tokenizers/token_regexp.html    2019-04-29 05:57:47 +0900 (38f456c6e)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.8.13. TokenRegexp — Groonga v9.0.1 documentation</title>
+    <title>7.8.13. TokenRegexp — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="token_mecab.html" title="7.8.12. TokenMecab"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../tokenizers.html" accesskey="U">7.8. Tokenizers</a> »</li> 
       </ul>
@@ -291,7 +291,7 @@ index text:</p>
         <li class="right" >
           <a href="token_mecab.html" title="7.8.12. TokenMecab"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../tokenizers.html" >7.8. Tokenizers</a> »</li> 
       </ul>

  Modified: docs/reference/tokenizers/token_trigram.html (+3 -3)
===================================================================
--- docs/reference/tokenizers/token_trigram.html    2019-04-26 16:39:53 +0900 (e54f3cfda)
+++ docs/reference/tokenizers/token_trigram.html    2019-04-29 05:57:47 +0900 (f7eaa15bb)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.8.14. TokenTrigram — Groonga v9.0.1 documentation</title>
+    <title>7.8.14. TokenTrigram — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="token_regexp.html" title="7.8.13. TokenRegexp"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../tokenizers.html" accesskey="U">7.8. Tokenizers</a> »</li> 
       </ul>
@@ -196,7 +196,7 @@ tokenize method for non-ASCII characters.</p>
         <li class="right" >
           <a href="token_regexp.html" title="7.8.13. TokenRegexp"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../tokenizers.html" >7.8. Tokenizers</a> »</li> 
       </ul>

  Modified: docs/reference/tokenizers/token_unigram.html (+3 -3)
===================================================================
--- docs/reference/tokenizers/token_unigram.html    2019-04-26 16:39:53 +0900 (116cb424c)
+++ docs/reference/tokenizers/token_unigram.html    2019-04-29 05:57:47 +0900 (e86a5ec53)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.8.15. TokenUnigram — Groonga v9.0.1 documentation</title>
+    <title>7.8.15. TokenUnigram — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="token_trigram.html" title="7.8.14. TokenTrigram"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../tokenizers.html" accesskey="U">7.8. Tokenizers</a> »</li> 
       </ul>
@@ -196,7 +196,7 @@ tokenize method for non-ASCII characters.</p>
         <li class="right" >
           <a href="token_trigram.html" title="7.8.14. TokenTrigram"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../tokenizers.html" >7.8. Tokenizers</a> »</li> 
       </ul>

  Modified: docs/reference/tuning.html (+3 -3)
===================================================================
--- docs/reference/tuning.html    2019-04-26 16:39:53 +0900 (772a4fb89)
+++ docs/reference/tuning.html    2019-04-29 05:57:47 +0900 (ecc300a46)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.24. Tuning — Groonga v9.0.1 documentation</title>
+    <title>7.24. Tuning — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="log.html" title="7.23. Log"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../reference.html" accesskey="U">7. Reference manual</a> »</li> 
       </ul>
     </div>  
@@ -277,7 +277,7 @@ following command:</p>
         <li class="right" >
           <a href="log.html" title="7.23. Log"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../reference.html" >7. Reference manual</a> »</li> 
       </ul>
     </div>

  Modified: docs/reference/types.html (+3 -3)
===================================================================
--- docs/reference/types.html    2019-04-26 16:39:53 +0900 (cccfac1ab)
+++ docs/reference/types.html    2019-04-29 05:57:47 +0900 (6ae2189d8)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.4. Data types — Groonga v9.0.1 documentation</title>
+    <title>7.4. Data types — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="commands/truncate.html" title="7.3.67. truncate"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../reference.html" accesskey="U">7. Reference manual</a> »</li> 
       </ul>
     </div>  
@@ -248,7 +248,7 @@
         <li class="right" >
           <a href="commands/truncate.html" title="7.3.67. truncate"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../reference.html" >7. Reference manual</a> »</li> 
       </ul>
     </div>

  Modified: docs/reference/window_function.html (+3 -3)
===================================================================
--- docs/reference/window_function.html    2019-04-26 16:39:53 +0900 (ac86db811)
+++ docs/reference/window_function.html    2019-04-29 05:57:47 +0900 (53be43d39)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.16. Window function — Groonga v9.0.1 documentation</title>
+    <title>7.16. Window function — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="functions/vector_slice.html" title="7.15.34. vector_slice"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../reference.html" accesskey="U">7. Reference manual</a> »</li> 
       </ul>
     </div>  
@@ -132,7 +132,7 @@
         <li class="right" >
           <a href="functions/vector_slice.html" title="7.15.34. vector_slice"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../reference.html" >7. Reference manual</a> »</li> 
       </ul>
     </div>

  Modified: docs/reference/window_functions/record_number.html (+3 -3)
===================================================================
--- docs/reference/window_functions/record_number.html    2019-04-26 16:39:53 +0900 (5f7ece6af)
+++ docs/reference/window_functions/record_number.html    2019-04-29 05:57:47 +0900 (dd6d6bd17)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.16.1. record_number — Groonga v9.0.1 documentation</title>
+    <title>7.16.1. record_number — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="../window_function.html" title="7.16. Window function"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../window_function.html" accesskey="U">7.16. Window function</a> »</li> 
       </ul>
@@ -147,7 +147,7 @@ instead.</p>
         <li class="right" >
           <a href="../window_function.html" title="7.16. Window function"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../window_function.html" >7.16. Window function</a> »</li> 
       </ul>

  Modified: docs/reference/window_functions/window_count.html (+3 -3)
===================================================================
--- docs/reference/window_functions/window_count.html    2019-04-26 16:39:53 +0900 (8a8a35c17)
+++ docs/reference/window_functions/window_count.html    2019-04-29 05:57:47 +0900 (ef5622086)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.16.2. window_count — Groonga v9.0.1 documentation</title>
+    <title>7.16.2. window_count — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="record_number.html" title="7.16.1. record_number"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../window_function.html" accesskey="U">7.16. Window function</a> »</li> 
       </ul>
@@ -146,7 +146,7 @@
         <li class="right" >
           <a href="record_number.html" title="7.16.1. record_number"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../window_function.html" >7.16. Window function</a> »</li> 
       </ul>

  Modified: docs/reference/window_functions/window_record_number.html (+3 -3)
===================================================================
--- docs/reference/window_functions/window_record_number.html    2019-04-26 16:39:53 +0900 (e91e88c02)
+++ docs/reference/window_functions/window_record_number.html    2019-04-29 05:57:47 +0900 (dc6d67f58)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.16.3. window_record_number — Groonga v9.0.1 documentation</title>
+    <title>7.16.3. window_record_number — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="window_count.html" title="7.16.2. window_count"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../window_function.html" accesskey="U">7.16. Window function</a> »</li> 
       </ul>
@@ -146,7 +146,7 @@
         <li class="right" >
           <a href="window_count.html" title="7.16.2. window_count"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../window_function.html" >7.16. Window function</a> »</li> 
       </ul>

  Modified: docs/reference/window_functions/window_sum.html (+3 -3)
===================================================================
--- docs/reference/window_functions/window_sum.html    2019-04-26 16:39:53 +0900 (0b07ba219)
+++ docs/reference/window_functions/window_sum.html    2019-04-29 05:57:47 +0900 (2ccfc370a)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>7.16.4. window_sum — Groonga v9.0.1 documentation</title>
+    <title>7.16.4. window_sum — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="../../static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="../../static/pygments.css" type="text/css" />
     
@@ -64,7 +64,7 @@
         <li class="right" >
           <a href="window_record_number.html" title="7.16.3. window_record_number"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../window_function.html" accesskey="U">7.16. Window function</a> »</li> 
       </ul>
@@ -146,7 +146,7 @@
         <li class="right" >
           <a href="window_record_number.html" title="7.16.3. window_record_number"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.1 documentation</a> »</li>
+        <li class="nav-item nav-item-0"><a href="../../index.html">Groonga v9.0.2 documentation</a> »</li>
           <li class="nav-item nav-item-1"><a href="../../reference.html" >7. Reference manual</a> »</li>
           <li class="nav-item nav-item-2"><a href="../window_function.html" >7.16. Window function</a> »</li> 
       </ul>

  Modified: docs/search.html (+3 -3)
===================================================================
--- docs/search.html    2019-04-26 16:39:53 +0900 (f4cfdd988)
+++ docs/search.html    2019-04-29 05:57:47 +0900 (977abfde2)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>Search — Groonga v9.0.1 documentation</title>
+    <title>Search — Groonga v9.0.2 documentation</title>
     <link rel="stylesheet" href="static/groonga.css" type="text/css" />
     <link rel="stylesheet" href="static/pygments.css" type="text/css" />
     
@@ -61,7 +61,7 @@
         <li class="right" style="margin-right: 10px">
           <a href="genindex.html" title="General Index"
              accesskey="I">index</a></li>
-        <li class="nav-item nav-item-0"><a href="index.html">Groonga v9.0.1 documentation</a> »</li> 
+        <li class="nav-item nav-item-0"><a href="index.html">Groonga v9.0.2 documentation</a> »</li> 
       </ul>
     </div>  
 
@@ -109,7 +109,7 @@
         <li class="right" style="margin-right: 10px">
           <a href="genindex.html" title="General Index"
              >index</a></li>
-        <li class="nav-item nav-item-0"><a href="index.html">Groonga v9.0.1 documentation</a> »</li> 
+        <li class="nav-item nav-item-0"><a href="index.html">Groonga v9.0.2 documentation</a> »</li> 
       </ul>
     </div>
     <div class="footer" role="contentinfo">

  Modified: docs/searchindex.js (+1 -1)
===================================================================
--- docs/searchindex.js    2019-04-26 16:39:53 +0900 (5b918d9c8)
+++ docs/searchindex.js    2019-04-29 05:57:47 +0900 (36a313ac5)
@@ -1 +1 @@
... truncated to 1.0MB


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