Author: jstephens
Date: 2011-01-25 12:05:22 +0100 (Tue, 25 Jan 2011)
New Revision: 24879
Log:
Changelog entries for Cluster bugfixes:
BUG#57057, BUG#58750, BUG#58791
Modified:
trunk/dynamic-docs/changelog/mysqld-2.xml
Modified: trunk/dynamic-docs/changelog/mysqld-2.xml
===================================================================
--- trunk/dynamic-docs/changelog/mysqld-2.xml 2011-01-25 09:52:17 UTC (rev 24878)
+++ trunk/dynamic-docs/changelog/mysqld-2.xml 2011-01-25 11:05:22 UTC (rev 24879)
Changed blocks: 3, Lines Added: 68, Lines Deleted: 0; 2249 bytes
@@ -9,6 +9,72 @@
<logentry entrytype="bug">
<tags>
+ <highlight type="cluster"/>
+ <manual type="condition pushdown"/>
+ </tags>
+
+ <bugs>
+ <fixes bugid="58791"/>
+ </bugs>
+
+ <versions>
+ <version ver="5.1.51-ndb-7.0.22"/>
+ <version ver="5.1.51-ndb-7.1.11"/>
+ </versions>
+
+ <message>
+
+ <para>
+ When a query used multiple references to or instances of the
+ same physical tables, <literal role="se">NDB</literal> failed to
+ recognize these multiple instances as different tables; in such
+ a case, <literal role="se">NDB</literal> could incorrectly use
+ condition pushdown on a condition referring to these other
+ instances to be pushed to to the data nodes, even though the
+ condition should have been rejected as unpushable, leading to
+ invalid results.
+ </para>
+
+ </message>
+
+ </logentry>
+
+ <logentry entrytype="bug">
+
+ <tags>
+ <highlight type="cluster"/>
+ <manual type="scans"/>
+ <manual type="unique keys"/>
+ <manual type="IS NULL"/>
+ </tags>
+
+ <bugs>
+ <fixes bugid="58750"/>
+ <seealsobug bugid="57481"/>
+ </bugs>
+
+ <versions>
+ <version ver="5.1.51-ndb-7.0.21"/>
+ <version ver="5.1.51-ndb-7.1.10"/>
+ </versions>
+
+ <message>
+
+ <para>
+ When executing a full table scan caused by a
+ <literal>WHERE</literal> condition using
+ <literal><replaceable>unique_key</replaceable> IS NULL</literal>
+ in combination with a join, <literal role="se">NDB</literal>
+ failed to close the scan.
+ </para>
+
+ </message>
+
+ </logentry>
+
+ <logentry entrytype="bug">
+
+ <tags>
<highlight type="innodb"/>
</tags>
@@ -1205,6 +1271,7 @@
<bugs>
<fixes bugid="58277"/>
+ <fixes bugid="57057"/>
</bugs>
<versions>
@@ -1866,6 +1933,7 @@
<bugs>
<fixes bugid="57481"/>
+ <seealsobug bugid="58750"/>
</bugs>
<versions>
| Thread |
|---|
| • svn commit - mysqldoc@docsrva: r24879 - trunk/dynamic-docs/changelog | jon.stephens | 25 Jan |
