svn commit - mysqldoc@docsrva: r935 - in trunk: . refman-5.0 refman-5.1

[paul]

Author: paul
Date: 2006-01-19 22:17:39 +0100 (Thu, 19 Jan 2006)
New Revision: 935

Log:
 r6456@frost:  paul | 2006-01-19 13:12:09 -0600
 Bring spatial indexing remarks into sync with spatial-extensions.xml.


Modified:
   trunk/
   trunk/refman-5.0/optimization.xml
   trunk/refman-5.1/optimization.xml


Property changes on: trunk
___________________________________________________________________
Name: svk:merge
   - b5ec3a16-e900-0410-9ad2-d183a3acac99:/mysqldoc-local/mysqldoc/trunk:6442
bf112a9c-6c03-0410-a055-ad865cd57414:/mysqldoc-local/mysqldoc/trunk:2335
   + b5ec3a16-e900-0410-9ad2-d183a3acac99:/mysqldoc-local/mysqldoc/trunk:6456
bf112a9c-6c03-0410-a055-ad865cd57414:/mysqldoc-local/mysqldoc/trunk:2335

Modified: trunk/refman-5.0/optimization.xml
===================================================================
--- trunk/refman-5.0/optimization.xml	2006-01-19 17:59:52 UTC (rev 934)
+++ trunk/refman-5.0/optimization.xml	2006-01-19 21:17:39 UTC (rev 935)
@@ -6788,9 +6788,12 @@
       </para>
 
       <para>
-        You can also create indexes on spatial data types. Spatial
-        indexes use R-trees. Currently, only <literal>MyISAM</literal>
-        supports indexes on spatial types.
+        You can also create indexes on spatial data types. Currently,
+        only <literal>MyISAM</literal> supports R-tree indexes on
+        spatial types. As of MySQL 5.0.16, other storage engines use
+        B-trees for indexing spatial types (except for
+        <literal>ARCHIVE</literal> and <literal>NDBCLUSTER</literal>,
+        which do not support spatial type indexing).
       </para>
 
       <para>

Modified: trunk/refman-5.1/optimization.xml
===================================================================
--- trunk/refman-5.1/optimization.xml	2006-01-19 17:59:52 UTC (rev 934)
+++ trunk/refman-5.1/optimization.xml	2006-01-19 21:17:39 UTC (rev 935)
@@ -6796,9 +6796,12 @@
       </para>
 
       <para>
-        You can also create indexes on spatial data types. Spatial
-        indexes use R-trees. Currently, only <literal>MyISAM</literal>
-        supports indexes on spatial types.
+        You can also create indexes on spatial data types. Currently,
+        only <literal>MyISAM</literal> supports R-tree indexes on
+        spatial types. Other storage engines use B-trees for indexing
+        spatial types (except for <literal>ARCHIVE</literal> and
+        <literal>NDBCLUSTER</literal>, which do not support spatial type
+        indexing).
       </para>
 
       <para>