62 lines
3.6 KiB
HTML
62 lines
3.6 KiB
HTML
<?xml version="1.0" encoding="UTF-8"?>
|
|
<!DOCTYPE html
|
|
PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
|
|
<html lang="en-us" xml:lang="en-us">
|
|
<head>
|
|
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
|
|
<meta name="security" content="public" />
|
|
<meta name="Robots" content="index,follow" />
|
|
<meta http-equiv="PICS-Label" content='(PICS-1.1 "http://www.icra.org/ratingsv02.html" l gen true r (cz 1 lz 1 nz 1 oz 1 vz 1) "http://www.rsac.org/ratingsv01.html" l gen true r (n 0 s 0 v 0 l 0) "http://www.classify.org/safesurf/" l gen true r (SS~~000 1))' />
|
|
<meta name="DC.Type" content="reference" />
|
|
<meta name="DC.Title" content="SQL4005 - Query optimizer timed out for table &1" />
|
|
<meta name="DC.Relation" scheme="URI" content="prtsqlinfmsg.htm" />
|
|
<meta name="copyright" content="(C) Copyright IBM Corporation 1998, 2006" />
|
|
<meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 1998, 2006" />
|
|
<meta name="DC.Format" content="XHTML" />
|
|
<meta name="DC.Identifier" content="sql4005" />
|
|
<meta name="DC.Language" content="en-us" />
|
|
<!-- All rights reserved. Licensed Materials Property of IBM -->
|
|
<!-- US Government Users Restricted Rights -->
|
|
<!-- Use, duplication or disclosure restricted by -->
|
|
<!-- GSA ADP Schedule Contract with IBM Corp. -->
|
|
<link rel="stylesheet" type="text/css" href="./ibmdita.css" />
|
|
<link rel="stylesheet" type="text/css" href="./ic.css" />
|
|
<title>SQL4005 - Query optimizer timed out for table &1</title>
|
|
</head>
|
|
<body id="sql4005"><a name="sql4005"><!-- --></a>
|
|
<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
|
|
<h1 class="topictitle1">SQL4005 - Query optimizer timed out for table &1</h1>
|
|
<div>
|
|
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" frame="border" border="1" rules="all"><thead align="left"><tr><th colspan="2" align="center" valign="middle" id="d0e16">SQL4005</th>
|
|
</tr>
|
|
</thead>
|
|
<tbody><tr valign="middle"><td valign="middle" width="26.02040816326531%" headers="d0e16 ">Message Text:</td>
|
|
<td valign="middle" width="73.9795918367347%" headers="d0e16 ">Query optimizer timed out for table &1</td>
|
|
</tr>
|
|
<tr valign="middle"><td valign="middle" width="26.02040816326531%" headers="d0e16 ">Cause Text:</td>
|
|
<td valign="middle" width="73.9795918367347%" headers="d0e16 ">The query optimizer timed out before it could consider all indexes
|
|
built over the table. This is not an error condition. The query optimizer
|
|
may time out in order to minimize optimization time. The query can be run
|
|
in debug mode (<span class="cmdname">STRDBG</span>) to see the list of
|
|
indexes which were considered during optimization. The table number refers
|
|
to the relative position of this table in the query.</td>
|
|
</tr>
|
|
<tr valign="middle"><td valign="middle" width="26.02040816326531%" headers="d0e16 ">Recovery Text:</td>
|
|
<td valign="middle" width="73.9795918367347%" headers="d0e16 ">To ensure an index is considered for optimization, specify the logical
|
|
file of the index as the table to be queried. The optimizer will first consider
|
|
the index of the logical file specified on the SQL select statement. Note
|
|
that SQL created indexes cannot be queried. An SQL index can be deleted and
|
|
recreated to increase the chances it will be considered during query optimization.
|
|
Consider deleting any indexes no longer needed.</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
</div>
|
|
</div>
|
|
<div>
|
|
<div class="familylinks">
|
|
<div class="parentlink"><strong>Parent topic:</strong> <a href="prtsqlinfmsg.htm" title="The following are the messages returned from PRTSQLINF.">PRTSQLINF message reference</a></div>
|
|
</div>
|
|
</div>
|
|
</body>
|
|
</html> |