Commit 44ba6f34 authored by Bruce Momjian's avatar Bruce Momjian

Add URL for

< * Consider increasing the number of default statistics target, and
<   reduce statistics target overhead
parent bd8131ee
PostgreSQL TODO List
====================
Current maintainer: Bruce Momjian (bruce@momjian.us)
Last updated: Wed May 7 00:34:37 EDT 2008
Last updated: Wed May 7 00:45:30 EDT 2008
The most recent version of this document can be viewed at
http://www.postgresql.org/docs/faqs.TODO.html.
......@@ -1269,14 +1269,15 @@ Indexes
http://archives.postgresql.org/pgsql-performance/2006-10/msg00222.php
http://archives.postgresql.org/pgsql-hackers/2007-03/msg01131.php
* Consider increasing the number of default statistics target, and
reduce statistics target overhead
* Consider increasing the default and maximum number of statistics targets,
and reduce statistics target overhead
Also consider having a larger statistics target for indexed columns
and expression indexes
http://archives.postgresql.org/pgsql-general/2007-05/msg01228.php
http://archives.postgresql.org/pgsql-general/2007-06/msg00542.php
http://archives.postgresql.org/pgsql-hackers/2008-01/msg01066.php
http://archives.postgresql.org/pgsql-hackers/2008-03/msg00188.php
* Consider smaller indexes that record a range of values per heap page,
rather than having one index entry for every heap row
......
......@@ -8,7 +8,7 @@
<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: Wed May 7 00:34:37 EDT 2008
Last updated: Wed May 7 00:45:30 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>.
......@@ -1101,13 +1101,14 @@ first. There is also a developer's wiki at<br/>
<p> <a href="http://archives.postgresql.org/pgsql-performance/2006-10/msg00222.php">http://archives.postgresql.org/pgsql-performance/2006-10/msg00222.php</a>
<a href="http://archives.postgresql.org/pgsql-hackers/2007-03/msg01131.php">http://archives.postgresql.org/pgsql-hackers/2007-03/msg01131.php</a>
</p>
</li><li>Consider increasing the number of default statistics target, and
reduce statistics target overhead
</li><li>Consider increasing the default and maximum number of statistics targets,
and reduce statistics target overhead
<p> Also consider having a larger statistics target for indexed columns
and expression indexes
<a href="http://archives.postgresql.org/pgsql-general/2007-05/msg01228.php">http://archives.postgresql.org/pgsql-general/2007-05/msg01228.php</a>
<a href="http://archives.postgresql.org/pgsql-general/2007-06/msg00542.php">http://archives.postgresql.org/pgsql-general/2007-06/msg00542.php</a>
<a href="http://archives.postgresql.org/pgsql-hackers/2008-01/msg01066.php">http://archives.postgresql.org/pgsql-hackers/2008-01/msg01066.php</a>
<a href="http://archives.postgresql.org/pgsql-hackers/2008-03/msg00188.php">http://archives.postgresql.org/pgsql-hackers/2008-03/msg00188.php</a>
</p>
</li><li>Consider smaller indexes that record a range of values per heap page,
rather than having one index entry for every heap row
......
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