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< * Consider compressing indexes by storing key prefix values shared by
> * Consider compressing indexes by storing key values duplicated in
735a736,737
>
>   This is difficult because it requires datatype-specific knowledge.
This commit is contained in:
Bruce Momjian 2005-10-07 14:04:19 +00:00
parent 02eb6ea9b7
commit ab13353d31
2 changed files with 8 additions and 4 deletions
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6
doc/TODO
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@ -2,7 +2,7 @@
PostgreSQL TODO List
====================
Current maintainer: Bruce Momjian (pgman@candle.pha.pa.us)
Last updated: Thu Oct 6 22:43:58 EDT 2005
Last updated: Fri Oct 7 10:04:19 EDT 2005
The most recent version of this document can be viewed at
http://www.postgresql.org/docs/faqs.TODO.html.
@ -731,9 +731,11 @@ Indexes
it to be used for all queries with little performance impact
* Allow CREATE INDEX to take an additional parameter for use with
special index types
* Consider compressing indexes by storing key prefix values shared by
* Consider compressing indexes by storing key values duplicated in
several rows as a single index entry
This is difficult because it requires datatype-specific knowledge.
* GIST

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doc/src/FAQ/TODO.html
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@ -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:pgman@candle.pha.pa.us">pgman@candle.pha.pa.us</a>)<br/>
Last updated: Thu Oct 6 22:43:58 EDT 2005
Last updated: Fri Oct 7 10:04:19 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>.
@ -666,8 +666,10 @@ first.
it to be used for all queries with little performance impact
</li><li>Allow CREATE INDEX to take an additional parameter for use with
special index types
</li><li>Consider compressing indexes by storing key prefix values shared by
</li><li>Consider compressing indexes by storing key values duplicated in
several rows as a single index entry
<p> This is difficult because it requires datatype-specific knowledge.
</p>
</li><li>GIST
<ul>
<li>Add more GIST index support for geometric data types