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> * Allow FSM to return free space toward the beginning of the heap file,
>   in hopes that empty pages at the end can be truncated by VACUUM
This commit is contained in:
Bruce Momjian 2006-03-03 03:13:04 +00:00
parent b35440eae8
commit 2a0ba3f8dd
2 changed files with 6 additions and 2 deletions
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doc/TODO
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PostgreSQL TODO List PostgreSQL TODO List
==================== ====================
Current maintainer: Bruce Momjian (pgman@candle.pha.pa.us) Current maintainer: Bruce Momjian (pgman@candle.pha.pa.us)
Last updated: Thu Mar 2 21:38:51 EST 2006 Last updated: Thu Mar 2 22:13:06 EST 2006
The most recent version of this document can be viewed at The most recent version of this document can be viewed at
http://www.postgresql.org/docs/faqs.TODO.html. http://www.postgresql.org/docs/faqs.TODO.html.
@ -954,6 +954,8 @@ Vacuum
index functions. index functions.
* -Add system view to show free space map contents * -Add system view to show free space map contents
* Allow FSM to return free space toward the beginning of the heap file,
in hopes that empty pages at the end can be truncated by VACUUM
* Auto-vacuum * Auto-vacuum

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doc/src/FAQ/TODO.html
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<body bgcolor="#FFFFFF" text="#000000" link="#FF0000" vlink="#A00000" alink="#0000FF"> <body bgcolor="#FFFFFF" text="#000000" link="#FF0000" vlink="#A00000" alink="#0000FF">
<h1><a name="section_1">PostgreSQL TODO List</a></h1> <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/> <p>Current maintainer: Bruce Momjian (<a href="mailto:pgman@candle.pha.pa.us">pgman@candle.pha.pa.us</a>)<br/>
Last updated: Thu Mar 2 21:38:51 EST 2006 Last updated: Thu Mar 2 22:13:06 EST 2006
</p> </p>
<p>The most recent version of this document can be viewed at<br/> <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>. <a href="http://www.postgresql.org/docs/faqs.TODO.html">http://www.postgresql.org/docs/faqs.TODO.html</a>.
@ -866,6 +866,8 @@ first.
index functions. index functions.
</p> </p>
</li><li>-<em>Add system view to show free space map contents</em> </li><li>-<em>Add system view to show free space map contents</em>
</li><li>Allow FSM to return free space toward the beginning of the heap file,
in hopes that empty pages at the end can be truncated by VACUUM
</li><li>Auto-vacuum </li><li>Auto-vacuum
<ul> <ul>
<li>Use free-space map information to guide refilling <li>Use free-space map information to guide refilling