Author: jstephens
Date: 2010-08-26 13:18:36 +0200 (Thu, 26 Aug 2010)
New Revision: 22457
Log:
Added long description of BuildIndexThreads parameter, link markup (Thanks, AndrewH!)
Modified:
trunk/dynamic-docs/command-optvars/ndb-config-params.xml
trunk/refman-5.1/mysql-cluster-configuration-core.xml
Modified: trunk/dynamic-docs/command-optvars/ndb-config-params.xml
===================================================================
--- trunk/dynamic-docs/command-optvars/ndb-config-params.xml 2010-08-26 11:05:06 UTC (rev 22456)
+++ trunk/dynamic-docs/command-optvars/ndb-config-params.xml 2010-08-26 11:18:36 UTC (rev 22457)
Changed blocks: 1, Lines Added: 0, Lines Deleted: 2; 525 bytes
@@ -4824,9 +4824,7 @@
<mysqloption id="buildindexthreads-ndbd" section="cluster" subsection="ndbd">
-<!--
<xrefto id="ndbparam-ndbd-buildindexthreads"/>
--->
<name>BuildIndexThreads</name>
Modified: trunk/refman-5.1/mysql-cluster-configuration-core.xml
===================================================================
--- trunk/refman-5.1/mysql-cluster-configuration-core.xml 2010-08-26 11:05:06 UTC (rev 22456)
+++ trunk/refman-5.1/mysql-cluster-configuration-core.xml 2010-08-26 11:18:36 UTC (rev 22457)
Changed blocks: 1, Lines Added: 33, Lines Deleted: 0; 1715 bytes
@@ -6254,6 +6254,39 @@
</para>
</listitem>
+ <listitem>
+ <indexterm>
+ <primary>BuildIndexThreads</primary>
+ </indexterm>
+
+ <para id="ndbparam-ndbd-buildindexthreads">
+ <literal>BuildIndexThreads</literal>
+ </para>
+
+ <para condition="dynamic:optvar:item" role="5.1:ndb-config-params:buildindexthreads-ndbd"/>
+
+ <para>
+ This parameter determines the number of threads to create to
+ rebuild indexes during a system or node start. It is
+ supported only when using <command>ndbd</command> (it does
+ not work with <command>ndbmtd</command>) and when there is
+ more than one fragment for the table per data node (for
+ example, when the <literal>MAX_ROWS</literal> option has
+ been used with <literal role="stmt">CREATE TABLE</literal>).
+ </para>
+
+ <para>
+ Setting this parameter to 0 (also the default value)
+ disables multi-threaded building of ordered indexes. The
+ maximum allowed value is 128.
+ </para>
+
+ <para>
+ This parameter was added in MySQL Cluster NDB 6.3.30 and
+ MySQL Cluster NDB 7.0.11.
+ </para>
+ </listitem>
+
</itemizedlist>
<formalpara id="mysql-cluster-ndbd-definition-disk-data-parameters">
| Thread |
|---|
| • svn commit - mysqldoc@docsrva: r22457 - in trunk: dynamic-docs/command-optvars refman-5.1 | jon.stephens | 26 Aug |
