svn commit - mysqldoc@docsrva: r11859 - trunk/dynamic-docs/changelog

[jon]

Author: jstephens
Date: 2008-09-20 14:31:20 +0200 (Sat, 20 Sep 2008)
New Revision: 11859

Log:

Documented fix for Cluster Bug #39549



Modified:
   trunk/dynamic-docs/changelog/mysqld-1.xml


Modified: trunk/dynamic-docs/changelog/mysqld-1.xml
===================================================================
--- trunk/dynamic-docs/changelog/mysqld-1.xml	2008-09-20 02:19:30 UTC (rev 11858)
+++ trunk/dynamic-docs/changelog/mysqld-1.xml	2008-09-20 12:31:20 UTC (rev 11859)
Changed blocks: 1, Lines Added: 32, Lines Deleted: 0; 1239 bytes

@@ -10,6 +10,38 @@
 
     <tags>
       <highlight type="cluster"/>
+      <manual type="MaxNoOfLocalScans"/>
+    </tags>
+
+    <bugs>
+      <fixes bugid="39549"/>
+    </bugs>
+
+    <versions>
+      <version ver="5.1.28-ndb-6.2.16"/>
+      <version ver="5.1.28-ndb-6.3.18"/>
+    </versions>
+
+    <message>
+
+      <para>
+        Setting a low value of <literal>MaxNoOfLocalScans</literal>
+        (&lt; 100) and performing a large number of (certain) scans
+        could cause the Transaction Coordinator to run out of scan
+        fragment records, and then crash. Now when this resource is
+        exhausted, the cluster returns Error 291 (<errortext>Out of
+        scanfrag records in TC (increase MaxNoOfLocalScans)</errortext>)
+        instead.
+      </para>
+
+    </message>
+
+  </logentry>
+
+  <logentry entrytype="bug">
+
+    <tags>
+      <highlight type="cluster"/>
       <manual type="UNIQUE"/>
       <manual type="SUMA"/>
       <manual type="SUB_CREATE_REF"/>