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Add URL for bitmap AM: 

>   http://archives.postgresql.org/pgsql-patches/2005-07/msg00512.php
This commit is contained in:
Bruce Momjian 2006-06-12 16:15:07 +00:00
parent 9fc6f4e1ae
commit 11a0c1de9f
2 changed files with 4 additions and 2 deletions
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doc/TODO
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@ -2,7 +2,7 @@
PostgreSQL TODO List
====================
Current maintainer: Bruce Momjian (pgman@candle.pha.pa.us)
Last updated: Sat Jun 10 19:33:17 EDT 2006
Last updated: Mon Jun 12 12:14:51 EDT 2006
The most recent version of this document can be viewed at
http://www.postgresql.org/docs/faqs.TODO.html.
@ -905,6 +905,7 @@ Indexes
Such indexes could be more compact if there are only a few distinct values.
Such indexes can also be compressed. Keeping such indexes updated can be
costly.
http://archives.postgresql.org/pgsql-patches/2005-07/msg00512.php
* Allow use of indexes to search for NULLs

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doc/src/FAQ/TODO.html
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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:pgman@candle.pha.pa.us">pgman@candle.pha.pa.us</a>)<br/>
Last updated: Sat Jun 10 19:33:17 EDT 2006
Last updated: Mon Jun 12 12:14:51 EDT 2006
</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>.
@ -815,6 +815,7 @@ first.
<p> Such indexes could be more compact if there are only a few distinct values.
Such indexes can also be compressed. Keeping such indexes updated can be
costly.
<a href="http://archives.postgresql.org/pgsql-patches/2005-07/msg00512.php">http://archives.postgresql.org/pgsql-patches/2005-07/msg00512.php</a>
</p>
</li><li>Allow use of indexes to search for NULLs
<p> One solution is to create a partial index on an IS NULL expression.