PostgreSQL TODO List
====================
Current maintainer: Bruce Momjian (pgman@candle.pha.pa.us)
-Last updated: Fri Aug 26 14:59:39 EDT 2005
+Last updated: Fri Aug 26 15:10:29 EDT 2005
The most recent version of this document can be viewed at
http://www.postgresql.org/docs/faqs.TODO.html.
* Add fillfactor to control reserved free space during index creation
* Allow the creation of indexes with mixed ascending/descending specifiers
* Allow constraint_exclusion to work for UNIONs like it does for
- inheritance, and allow it to work for UPDATE and DELETE queries
+ inheritance, allow it to work for UPDATE and DELETE queries, and allow
+ it to be used for all queries with little performance impact
* GIST
* Log queries where the optimizer row estimates were dramatically
different from the number of rows actually found?
-* Allow constraint_elimination to be automatically performed
-
- This requires additional code to reduce the performance loss caused by
- constraint elimination.
Miscellaneous Performance
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<h1><a name="section_1">PostgreSQL TODO List</a></h1>
<p>Current maintainer: Bruce Momjian (<a href="mailto:pgman@candle.pha.pa.us">pgman@candle.pha.pa.us</a>)<br/>
-Last updated: Fri Aug 26 14:59:39 EDT 2005
+Last updated: Fri Aug 26 15:10:29 EDT 2005
</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>.
</li><li>Add fillfactor to control reserved free space during index creation
</li><li>Allow the creation of indexes with mixed ascending/descending specifiers
</li><li>Allow constraint_exclusion to work for UNIONs like it does for
- inheritance, and allow it to work for UPDATE and DELETE queries
+ inheritance, allow it to work for UPDATE and DELETE queries, and allow
+ it to be used for all queries with little performance impact
</li><li>GIST
<ul>
<li>Add more GIST index support for geometric data types
</p>
</li><li>Log queries where the optimizer row estimates were dramatically
different from the number of rows actually found?
- </li><li>Allow constraint_elimination to be automatically performed
-<p> This requires additional code to reduce the performance loss caused by
- constraint elimination.
-</p>
</li></ul>
<h1><a name="section_21">Miscellaneous Performance</a></h1>