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From:paul.dubois Date:July 12 2010 5:06pm
Subject:svn commit - mysqldoc@docsrva: r21666 - in trunk: . dynamic-docs/changelog
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Author: paul
Date: 2010-07-12 19:06:49 +0200 (Mon, 12 Jul 2010)
New Revision: 21666

Log:
 r61063@frost:  paul | 2010-07-12 12:06:28 -0500
 Document bug fix:
 Bug#53654: after 2nd shutdown innodb_file_format_check attains strange values
 Fix docs bug:
 Bug#49792: innodb_file_format_check: default and allowed values?


Modified:
   trunk/dynamic-docs/changelog/mysqld-2.xml

Property changes on: trunk
___________________________________________________________________
Name: svk:merge
   - 07c7e7b4-24e3-4b51-89d0-6dc09fec6bec:/mysqldoc-local/mysqldoc/trunk:35498
07c7e7b4-24e3-4b51-89d0-6dc09fec6bec:/mysqldoc-local/trunk:40730
4767c598-dc10-0410-bea0-d01b485662eb:/mysqldoc-local/mysqldoc/trunk:43968
4767c598-dc10-0410-bea0-d01b485662eb:/mysqldoc-local/trunk:44480
7d8d2c4e-af1d-0410-ab9f-b038ce55645b:/mysqldoc-local/mysqldoc:61060
b5ec3a16-e900-0410-9ad2-d183a3acac99:/mysqldoc-local/mysqldoc/trunk:14218
bf112a9c-6c03-0410-a055-ad865cd57414:/mysqldoc-local/mysqldoc/trunk:39036
bf112a9c-6c03-0410-a055-ad865cd57414:/mysqldoc-local/trunk:39546
   + 07c7e7b4-24e3-4b51-89d0-6dc09fec6bec:/mysqldoc-local/mysqldoc/trunk:35498
07c7e7b4-24e3-4b51-89d0-6dc09fec6bec:/mysqldoc-local/trunk:40730
4767c598-dc10-0410-bea0-d01b485662eb:/mysqldoc-local/mysqldoc/trunk:43968
4767c598-dc10-0410-bea0-d01b485662eb:/mysqldoc-local/trunk:44480
7d8d2c4e-af1d-0410-ab9f-b038ce55645b:/mysqldoc-local/mysqldoc:61063
b5ec3a16-e900-0410-9ad2-d183a3acac99:/mysqldoc-local/mysqldoc/trunk:14218
bf112a9c-6c03-0410-a055-ad865cd57414:/mysqldoc-local/mysqldoc/trunk:39036
bf112a9c-6c03-0410-a055-ad865cd57414:/mysqldoc-local/trunk:39546


Modified: trunk/dynamic-docs/changelog/mysqld-2.xml
===================================================================
--- trunk/dynamic-docs/changelog/mysqld-2.xml	2010-07-12 16:50:10 UTC (rev 21665)
+++ trunk/dynamic-docs/changelog/mysqld-2.xml	2010-07-12 17:06:49 UTC (rev 21666)
Changed blocks: 1, Lines Added: 53, Lines Deleted: 0; 2327 bytes

@@ -18892,4 +18892,57 @@
 
   </logentry>
 
+  <logentry entrytype="feature">
+
+    <tags>
+      <manual type="innodb_file_format_check"/>
+      <manual type="innodb_file_format_max"/>
+    </tags>
+
+    <bugs>
+      <fixes bugid="49792"/>
+      <fixes bugid="53654"/>
+    </bugs>
+
+    <versions>
+      <version ver="5.5.5"/>
+    </versions>
+
+    <message>
+
+      <para>
+        Previously, the
+        <literal role="sysvar">innodb_file_format_check</literal> system
+        variable could be set to 1 or 0 at server startup to enable or
+        disable whether <literal>InnoDB</literal> checks the file format
+        tag in the shared tablespace (for example,
+        <literal>Antelope</literal> or <literal>Barracuda</literal>). If
+        the tag is checked and is higher than that supported by the
+        current version of <literal>InnoDB</literal>, an error occurs
+        and <literal>InnoDB</literal> does not start. If the tag is not
+        higher, <literal>InnoDB</literal> sets the value of
+        <literal role="sysvar">innodb_file_format_check</literal> to the
+        file format tag, which is the value seen at runtime. This
+        behavior overloads the functions of whether to check the tag and
+        recording the tag onto a single variable.
+      </para>
+
+      <para>
+        Now, checking and recording the file format tag are handled
+        using separate variables.
+        <literal role="sysvar">innodb_file_format_check</literal> can be
+        set to 1 or 0 at server startup to enable or disable whether
+        <literal>InnoDB</literal> checks the file format tag in the
+        shared tablespace. If the tag is checked and is higher than that
+        supported by the current version of <literal>InnoDB</literal>,
+        an error occurs and <literal>InnoDB</literal> does not start. If
+        the tag is not higher, <literal>InnoDB</literal> sets the value
+        of <literal role="sysvar">innodb_file_format_max</literal> to
+        the file format tag.
+      </para>
+
+    </message>
+
+  </logentry>
+
 </changelog>


Thread
svn commit - mysqldoc@docsrva: r21666 - in trunk: . dynamic-docs/changelogpaul.dubois12 Jul