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From:john.russell Date:March 29 2011 9:25pm
Subject:svn commit - mysqldoc@oter02: r25613 - trunk/innodb-1.1
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Author: jdrussel
Date: 2011-03-29 23:25:42 +0200 (Tue, 29 Mar 2011)
New Revision: 25613

Log:
Trim down the innodb_stats_on_metadata exposition,
put the important info like purpose first, don't repeat info like when it first appeared.


Modified:
   trunk/innodb-1.1/innodb-other-changes.xml


Modified: trunk/innodb-1.1/innodb-other-changes.xml
===================================================================
--- trunk/innodb-1.1/innodb-other-changes.xml	2011-03-29 21:17:10 UTC (rev 25612)
+++ trunk/innodb-1.1/innodb-other-changes.xml	2011-03-29 21:25:42 UTC (rev 25613)
Changed blocks: 2, Lines Added: 12, Lines Deleted: 16; 1957 bytes

@@ -208,23 +208,13 @@
       </indexterm>
 
       <para>
-        As noted in
-        <xref
-      linkend="innodb-other-changes-statistics-estimation"/>,
-        you can control how InnoDB gathers information about the number
-        of distinct values in an index key. A related parameter,
-        <literal role="sysvar">innodb_stats_on_metadata</literal>, has
-        existed since MySQL release 5.1.17 to control whether or not
-        InnoDB performs statistics gathering when metadata statements
-        are executed. See <xref linkend="innodb-parameters"/> for
-        details.
-      </para>
-
-      <para>
-        Beginning with release InnoDB 1.0.2, you can change the setting
-        of <literal
+        In MySQL 5.5 and higher, you can change the setting of
+        <literal
 				role="sysvar">innodb_stats_on_metadata</literal>
-        dynamically at runtime with the statement <literal>SET GLOBAL
+        dynamically at runtime, to control whether or not InnoDB
+        performs statistics gathering when metadata statements are
+        executed. To change the setting, issue the statement
+        <literal>SET GLOBAL
         innodb_stats_on_metadata=<replaceable>mode</replaceable></literal>,
         where <literal><replaceable>mode</replaceable></literal> is
         either <literal>ON</literal> or <literal>OFF</literal> (or

@@ -233,6 +223,12 @@
         immediately affects the operation of all connections.
       </para>
 
+      <para>
+        This setting is related to the feature described in
+        <xref
+      linkend="innodb-other-changes-statistics-estimation"/>.
+      </para>
+
     </section>
 
     <section id="innodb-other-changes-innodb_lock_wait_timeout">


Thread
svn commit - mysqldoc@oter02: r25613 - trunk/innodb-1.1john.russell29 Mar