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Update item description: 

* Consider having the background writer update the transaction status
  hint bits before writing out the page

  Implementing this requires the background writer to have access to system
  catalogs and the transaction status log.
This commit is contained in:
Bruce Momjian 2007-12-17 01:40:54 +00:00
parent 0e88fc08d6
commit 1cc8fb8227
2 changed files with 9 additions and 2 deletions
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6
doc/TODO
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@ -1,7 +1,7 @@
PostgreSQL TODO List
====================
Current maintainer: Bruce Momjian (bruce@momjian.us)
Last updated: Wed Dec 12 02:06:19 EST 2007
Last updated: Sun Dec 16 20:40:44 EST 2007
The most recent version of this document can be viewed at
http://www.postgresql.org/docs/faqs.TODO.html.
@ -1372,6 +1372,10 @@ Miscellaneous Performance
* Consider increasing NUM_CLOG_BUFFERS
* Consider having the background writer update the transaction status
hint bits before writing out the page
Implementing this requires the background writer to have access to system
catalogs and the transaction status log.
* Allow user configuration of TOAST thresholds
http://archives.postgresql.org/pgsql-hackers/2007-02/msg00213.php

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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:bruce@momjian.us">bruce@momjian.us</a>)<br/>
Last updated: Wed Dec 12 02:06:19 EST 2007
Last updated: Sun Dec 16 20:40:44 EST 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>.
@ -1216,6 +1216,9 @@ first. There is also a developer's wiki at<br/>
</li><li>Consider increasing NUM_CLOG_BUFFERS
</li><li>Consider having the background writer update the transaction status
hint bits before writing out the page
<p> Implementing this requires the background writer to have access to system
catalogs and the transaction status log.
</p>
</li><li>Allow user configuration of TOAST thresholds
<p> <a href="http://archives.postgresql.org/pgsql-hackers/2007-02/msg00213.php">http://archives.postgresql.org/pgsql-hackers/2007-02/msg00213.php</a>
</p>