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From:jon.stephens Date:April 6 2011 7:39am
Subject:svn commit - mysqldoc@oter02: r25756 - trunk/dynamic-docs/changelog
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Author: js221926
Date: 2011-04-06 09:39:19 +0200 (Wed, 06 Apr 2011)
New Revision: 25756

Log:

Added missing changelog entry for WL4677 / BUG#33815 / BUG#16927 - UUIDs

(Thanks, Luis!)



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


Modified: trunk/dynamic-docs/changelog/mysqld-2.xml
===================================================================
--- trunk/dynamic-docs/changelog/mysqld-2.xml	2011-04-06 06:15:27 UTC (rev 25755)
+++ trunk/dynamic-docs/changelog/mysqld-2.xml	2011-04-06 07:39:19 UTC (rev 25756)
Changed blocks: 1, Lines Added: 58, Lines Deleted: 0; 2233 bytes

@@ -6,6 +6,64 @@
 ]>
 <changelog>
 
+  <logentry entrytype="feature">
+
+    <tags>
+      <highlight type="replication"/>
+      <manual type="system variables"/>
+      <manual type="UUID"/>
+      <manual type="auto.cnf"/>
+      <manual type="master_uuid"/>
+      <manual type="server_uuid"/>
+      <manual type="slave_uuid"/>
+    </tags>
+
+    <bugs>
+      <fixes wlid="4677"/>
+      <fixes bugid="33815"/>
+      <seealsobug bugid="16927"/>
+    </bugs>
+
+    <versions>
+      <version ver="5.6.0"/>
+    </versions>
+
+    <message>
+
+      <para>
+        Implemented globally unique IDs for MySQL servers. A UUID is now
+        obtained automatically when the MySQL server starts. The server
+        first checks for a UUID written in the
+        <filename>auto.cnf</filename> file (in the server&apos;s data
+        directory), and uses this UUID if found. Otherwise, the server
+        generates a new UUID and saves it to this file (and creates the
+        file if it does not already exist). This UUID is available as
+        the <literal role="sysvar">server_uuid</literal> system
+        varibable.
+      </para>
+
+      <para>
+        MySQL replication masters and slaves know each other&apos;s
+        UUIDs. The value of a slave&apos;s UUID can be read on the
+        master as the system variable
+        <literal role="sysvar">slave_uuid</literal>, as well as in the
+        output of <literal role="stmt">SHOW SLAVE HOSTS</literal>. After
+        a slave is started (with <literal role="stmt">START
+        SLAVE</literal>), the value of the master&apos;s UUID is
+        available on the slave as the
+        <literal role="sysvar">master_uuid</literal> system variable, as
+        well as in the output of <literal role="stmt">SHOW SLAVE
+        STATUS</literal>.
+      </para>
+
+      <para>
+        For more information, see <xref linkend="replication-options"/>.
+      </para>
+
+    </message>
+
+  </logentry>
+
   <logentry entrytype="bug">
 
     <tags>


Thread
svn commit - mysqldoc@oter02: r25756 - trunk/dynamic-docs/changelogjon.stephens6 Apr