Author: jstephens
Date: 2010-11-05 23:33:29 +0100 (Fri, 05 Nov 2010)
New Revision: 23591
Log:
Added changelog entries for Cluster bugfixes:
BUG#57848, BUG#57896, BUG#57897, BUG#57946, BUG#57949
Modified:
trunk/dynamic-docs/changelog/mysqld-2.xml
Modified: trunk/dynamic-docs/changelog/mysqld-2.xml
===================================================================
--- trunk/dynamic-docs/changelog/mysqld-2.xml 2010-11-05 21:08:15 UTC (rev 23590)
+++ trunk/dynamic-docs/changelog/mysqld-2.xml 2010-11-05 22:33:29 UTC (rev 23591)
Changed blocks: 1, Lines Added: 162, Lines Deleted: 0; 4276 bytes
@@ -10,7 +10,169 @@
<tags>
<highlight type="cluster"/>
+ <manual type="Windows"/>
+ <manual type="angel process"/>
+ <manual type="space character"/>
+ <manual type="argv"/>
+ </tags>
+
+ <bugs>
+ <fixes bugid="57949"/>
+ </bugs>
+
+ <versions>
+ <version ver="5.1.51-ndb-7.0.20"/>
+ <version ver="5.1.51-ndb-7.1.9"/>
+ </versions>
+
+ <message>
+
+ <para>
+ On Windows, the angel process which monitors and (when
+ necessary) restarts the data node process failed to spawn a new
+ worker in some circumstances where the arguments vector
+ contained extra items placed at its beginning. This could occur
+ when the path to <command>ndbd.exe</command> or
+ <command>ndbmtd.exe</command> contained one or more spaces.
+ </para>
+
+ </message>
+
+ </logentry>
+
+ <logentry entrytype="bug">
+
+ <tags>
+ <highlight type="cluster"/>
+ <manual type="heartbeat"/>
+ </tags>
+
+ <bugs>
+ <fixes bugid="57946"/>
+ </bugs>
+
+ <versions>
+ <version ver="5.1.51-ndb-7.0.20"/>
+ <version ver="5.1.51-ndb-7.1.9"/>
+ </versions>
+
+ <message>
+
+ <para>
+ The disconnection of an API or management node due to missed
+ heartbeats led to a race condition which could cause data nodes
+ to crash.
+ </para>
+
+ </message>
+
+ </logentry>
+
+ <logentry entrytype="bug">
+
+ <tags>
+ <highlight type="cluster"/>
+ <manual type="table schemas"/>
+ <manual type="P0.SchemaLog"/>
+ <manual type="schema transactions"/>
+ </tags>
+
+ <bugs>
+ <fixes bugid="57897"/>
+ <seealsobug bugid="57896"/>
+ </bugs>
+
+ <versions>
+ <version ver="5.1.51-ndb-7.0.20"/>
+ <version ver="5.1.51-ndb-7.1.9"/>
+ </versions>
+
+ <message>
+
+ <para>
+ The method for calculating table schema versions used by schema
+ transactions did not follow the established rules for recording
+ schemas used in the <filename>P0.SchemaLog</filename> file.
+ </para>
+
+ </message>
+
+ </logentry>
+
+ <logentry entrytype="bug">
+
+ <tags>
+ <highlight type="cluster"/>
+ <manual type="LQHKEYREQ"/>
+ <manual type="table schemas"/>
+ </tags>
+
+ <bugs>
+ <fixes bugid="57896"/>
+ <seealsobug bugid="57897"/>
+ </bugs>
+
+ <versions>
+ <version ver="5.1.51-ndb-6.3.39"/>
+ <version ver="5.1.51-ndb-7.0.20"/>
+ <version ver="5.1.51-ndb-7.1.9"/>
+ </versions>
+
+ <message>
+
+ <para>
+ The <literal>LQHKEYREQ</literal> request message used by the
+ local query handler when checking the major schema version of a
+ table, being only 16 bits wide, could cause this check to fail
+ with an <errortext>Invalid schema version</errortext> error
+ (<literal role="se">NDB</literal> error code 1227). This issue
+ occurred after creating and dropping (and re-creating) the same
+ table 65537 times, then trying to insert rows into the table.
+ </para>
+
+ </message>
+
+ </logentry>
+
+ <logentry entrytype="bug">
+
+ <tags>
+ <highlight type="diskdata"/>
+ <manual type="online operations"/>
+ <manual type="DBACC"/>
+ <manual type="DBTUP"/>
+ </tags>
+
+ <bugs>
+ <fixes bugid="57848"/>
+ <seealsobug bugid="57827"/>
+ </bugs>
+
+ <versions>
+ <version ver="5.1.51-ndb-7.0.20"/>
+ <version ver="5.1.51-ndb-7.1.9"/>
+ </versions>
+
+ <message>
+
+ <para>
+ When performing online DDL on Disk Data tables, scans and moving
+ of the relevant tuples were done in more or less random order.
+ This fix causes these scans to be done in the order of the
+ tuples, which should improve performance of such operations due
+ to the more sequential ordering of the scans.
+ </para>
+
+ </message>
+
+ </logentry>
+
+ <logentry entrytype="bug">
+
+ <tags>
+ <highlight type="diskdata"/>
<manual type="unique indexes"/>
+ <manual type="ndb_restore"/>
</tags>
<bugs>
| Thread |
|---|
| • svn commit - mysqldoc@docsrva: r23591 - trunk/dynamic-docs/changelog | jon.stephens | 5 Nov |
