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Update TODO description: 

* Speed WAL recovery by allowing more than one page to be prefetched

  This should be done utilizing the same infrastructure used for
  prefetching in general to avoid introducing complex error-prone code
  in WAL replay.
This commit is contained in:
Bruce Momjian 2008-03-18 23:32:57 +00:00
parent af7680f668
commit 8426b5640e
2 changed files with 8 additions and 6 deletions
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PostgreSQL TODO List
====================
Current maintainer: Bruce Momjian (bruce@momjian.us)
Last updated: Tue Mar 18 14:40:32 EDT 2008
Last updated: Tue Mar 18 19:32:48 EDT 2008
The most recent version of this document can be viewed at
http://www.postgresql.org/docs/faqs.TODO.html.
@ -1510,8 +1510,9 @@ Write-Ahead Log
* Speed WAL recovery by allowing more than one page to be prefetched
This involves having a separate process that can be told which pages
the recovery process will need in the near future.
This should be done utilizing the same infrastructure used for
prefetching in general to avoid introducing complex error-prone code
in WAL replay.
http://archives.postgresql.org/pgsql-general/2007-12/msg00683.php
http://archives.postgresql.org/pgsql-hackers/2007-12/msg00497.php
http://archives.postgresql.org/pgsql-hackers/2008-02/msg01279.php

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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:bruce@momjian.us">bruce@momjian.us</a>)<br/>
Last updated: Tue Mar 18 14:40:32 EDT 2008
Last updated: Tue Mar 18 19:32:48 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>.
@ -1312,8 +1312,9 @@ first. There is also a developer's wiki at<br/>
of indexes on TOAST tables.
</p>
</li><li>Speed WAL recovery by allowing more than one page to be prefetched
<p> This involves having a separate process that can be told which pages
the recovery process will need in the near future.
<p> This should be done utilizing the same infrastructure used for
prefetching in general to avoid introducing complex error-prone code
in WAL replay.
<a href="http://archives.postgresql.org/pgsql-general/2007-12/msg00683.php">http://archives.postgresql.org/pgsql-general/2007-12/msg00683.php</a>
<a href="http://archives.postgresql.org/pgsql-hackers/2007-12/msg00497.php">http://archives.postgresql.org/pgsql-hackers/2007-12/msg00497.php</a>
<a href="http://archives.postgresql.org/pgsql-hackers/2008-02/msg01279.php">http://archives.postgresql.org/pgsql-hackers/2008-02/msg01279.php</a>