svn commit - mysqldoc@docsrva: r2209 - trunk/refman-5.1

[jon]

Author: jstephens
Date: 2006-05-26 02:05:54 +0200 (Fri, 26 May 2006)
New Revision: 2209

Log:

In Cluster tables using HASH partitioning and having a unique key, partitioning
key columns don't have to be part of the unique key. (Thanks, Gluh!)



Modified:
   trunk/refman-5.1/partitioning.xml

Modified: trunk/refman-5.1/partitioning.xml
===================================================================
--- trunk/refman-5.1/partitioning.xml	2006-05-25 23:57:29 UTC (rev 2208)
+++ trunk/refman-5.1/partitioning.xml	2006-05-26 00:05:54 UTC (rev 2209)
@@ -1197,6 +1197,9 @@
         columns supplied as arguments to the <literal>HASH</literal>
         user function or to the <literal>KEY</literal>'s
         <replaceable>column_list</replaceable> must be part of that key.
+        <emphasis role="bold">Exception</emphasis>: This restriction
+        does not apply to tables using the <literal>NDBCluster</literal>
+        storage engine.
       </para>
 
       <section id="partitioning-linear-hash">