From: Date: January 23 2007 6:05pm
Subject: svn commit - mysqldoc@docsrva: r4604 - in trunk: refman-4.1 refman-5.0 refman-5.1
List-Archive: http://lists.mysql.com/commits/18641
Message-Id: <200701231705.l0NH5kqO027786@docsrva.mysql.com>
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Author: mcbrown
Date: 2007-01-23 18:05:46 +0100 (Tue, 23 Jan 2007)
New Revision: 4604

Log:
Updating UNIQUE MyISAM hashed keys description (thanks Serg)


Modified:
   trunk/refman-4.1/storage-engines.xml
   trunk/refman-5.0/se-myisam.xml
   trunk/refman-5.1/se-myisam.xml


Modified: trunk/refman-4.1/storage-engines.xml
===================================================================
--- trunk/refman-4.1/storage-engines.xml	2007-01-23 16:11:51 UTC (rev 4603)
+++ trunk/refman-4.1/storage-engines.xml	2007-01-23 17:05:46 UTC (rev 4604)
Changed blocks: 1, Lines Added: 1, Lines Deleted: 5; 762 bytes

@@ -683,11 +683,7 @@
 
       <listitem>
         <para>
-          Optimized compound unique key handling. For compound unique keys
-          (<literal>UNIQUE(col1, col2, ...)</literal>, MyISAM will create
-          a temporary table using a hash of the compound key when the
-          total size of the compound key is too large. The process happens
-          automatically, and cannot be controlled.
+          Arbitrary length <literal>UNIQUE</literal> constraints.
         </para>
       </listitem>
 


Modified: trunk/refman-5.0/se-myisam.xml
===================================================================
--- trunk/refman-5.0/se-myisam.xml	2007-01-23 16:11:51 UTC (rev 4603)
+++ trunk/refman-5.0/se-myisam.xml	2007-01-23 17:05:46 UTC (rev 4604)
Changed blocks: 1, Lines Added: 1, Lines Deleted: 5; 724 bytes

@@ -298,11 +298,7 @@
 
     <listitem>
       <para>
-        Optimized compound unique key handling. For compound unique keys
-        (<literal>UNIQUE(col1, col2, ...)</literal>, MyISAM will create
-        a temporary table using a hash of the compound key when the
-        total size of the compound key is too large. The process happens
-        automatically, and cannot be controlled.
+        Arbitrary length <literal>UNIQUE</literal> constraints.
       </para>
     </listitem>
 


Modified: trunk/refman-5.1/se-myisam.xml
===================================================================
--- trunk/refman-5.1/se-myisam.xml	2007-01-23 16:11:51 UTC (rev 4603)
+++ trunk/refman-5.1/se-myisam.xml	2007-01-23 17:05:46 UTC (rev 4604)
Changed blocks: 1, Lines Added: 1, Lines Deleted: 5; 724 bytes

@@ -291,11 +291,7 @@
 
     <listitem>
       <para>
-        Optimized compound unique key handling. For compound unique keys
-        (<literal>UNIQUE(col1, col2, ...)</literal>, MyISAM will create
-        a temporary table using a hash of the compound key when the
-        total size of the compound key is too large. The process happens
-        automatically, and cannot be controlled.
+        Arbitrary length <literal>UNIQUE</literal> constraints.
       </para>
     </listitem>