> * -Reduce checkpoint performance degredation by forcing data to disk
This commit is contained in:
Bruce Momjian 2007-06-28 21:55:00 +00:00
parent 3cabc675ab
commit 700eabbe69
2 changed files with 4 additions and 12 deletions

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PostgreSQL TODO List
====================
Current maintainer: Bruce Momjian (bruce@momjian.us)
Last updated: Wed Jun 13 17:37:56 EDT 2007
Last updated: Thu Jun 28 17:54:49 EDT 2007
The most recent version of this document can be viewed at
http://www.postgresql.org/docs/faqs.TODO.html.
@ -1068,13 +1068,9 @@ Fsync
* %Add an option to sync() before fsync()'ing checkpoint files
* Add program to test if fsync has a delay compared to non-fsync
* Reduce checkpoint performance degredation by forcing data to disk
* -Reduce checkpoint performance degredation by forcing data to disk
more evenly
http://archives.postgresql.org/pgsql-patches/2006-12/msg00104.php
http://archives.postgresql.org/pgsql-hackers/2006-12/msg00337.php
http://archives.postgresql.org/pgsql-hackers/2007-01/msg00079.php
Cache Usage
===========

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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: Wed Jun 13 17:37:56 EDT 2007
Last updated: Thu Jun 28 17:54:49 EDT 2007
</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>.
@ -952,12 +952,8 @@ first. There is also a developer's wiki at<br/>
</p>
</li><li>%Add an option to sync() before fsync()'ing checkpoint files
</li><li>Add program to test if fsync has a delay compared to non-fsync
</li><li>Reduce checkpoint performance degredation by forcing data to disk
</li><li>-<em>Reduce checkpoint performance degredation by forcing data to disk</em>
more evenly
<p> <a href="http://archives.postgresql.org/pgsql-patches/2006-12/msg00104.php">http://archives.postgresql.org/pgsql-patches/2006-12/msg00104.php</a>
<a href="http://archives.postgresql.org/pgsql-hackers/2006-12/msg00337.php">http://archives.postgresql.org/pgsql-hackers/2006-12/msg00337.php</a>
<a href="http://archives.postgresql.org/pgsql-hackers/2007-01/msg00079.php">http://archives.postgresql.org/pgsql-hackers/2007-01/msg00079.php</a>
</p>
</li></ul>
<h1><a name="section_14">Cache Usage</a></h1>