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Add to TODO: 

>
> * Consider Cartesian joins when both relations are needed to form an
>   indexscan qualification for a third relation
>
>   http://archives.postgresql.org/pgsql-performance/2007-12/msg00090.php
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Bruce Momjian 2008-03-18 00:43:01 +00:00
parent ec62bdff06
commit 9706f54d5d
2 changed files with 11 additions and 2 deletions
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PostgreSQL TODO List
====================
Current maintainer: Bruce Momjian (bruce@momjian.us)
Last updated: Mon Mar 17 20:23:36 EDT 2008
Last updated: Mon Mar 17 20:42:56 EDT 2008
The most recent version of this document can be viewed at
http://www.postgresql.org/docs/faqs.TODO.html.
@ -1643,6 +1643,11 @@ Miscellaneous Performance
http://archives.postgresql.org/pgsql-committers/2007-11/msg00585.php
* Consider Cartesian joins when both relations are needed to form an
indexscan qualification for a third relation
http://archives.postgresql.org/pgsql-performance/2007-12/msg00090.php
Source Code
===========

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<body bgcolor="#FFFFFF" text="#000000" link="#FF0000" vlink="#A00000" alink="#0000FF">
<h1><a name="section_1">PostgreSQL TODO List</a></h1>
<p>Current maintainer: Bruce Momjian (<a href="mailto:bruce@momjian.us">bruce@momjian.us</a>)<br/>
Last updated: Mon Mar 17 20:23:36 EDT 2008
Last updated: Mon Mar 17 20:42:56 EDT 2008
</p>
<p>The most recent version of this document can be viewed at<br/>
<a href="http://www.postgresql.org/docs/faqs.TODO.html">http://www.postgresql.org/docs/faqs.TODO.html</a>.
@ -1422,6 +1422,10 @@ first. There is also a developer's wiki at<br/>
</li><li>Consider if CommandCounterIncrement() can avoid its
AcceptInvalidationMessages() call
<p> <a href="http://archives.postgresql.org/pgsql-committers/2007-11/msg00585.php">http://archives.postgresql.org/pgsql-committers/2007-11/msg00585.php</a>
</p>
</li><li>Consider Cartesian joins when both relations are needed to form an
indexscan qualification for a third relation
<p> <a href="http://archives.postgresql.org/pgsql-performance/2007-12/msg00090.php">http://archives.postgresql.org/pgsql-performance/2007-12/msg00090.php</a>
</p>
</li></ul>
<h1><a name="section_22">Source Code</a></h1>