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Postgres FD Implementation
Commit 955ddc3e authored by Bruce Momjian's avatar Bruce Momjian
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< * Consider adding buffers the BGW finds reusable to the free list 

> * Consider adding buffers the background writer finds reusable to the
>   free list
>
> * Consider wither increasing BM_MAX_USAGE_COUNT improves performance
>
>   http://archives.postgresql.org/pgsql-hackers/2007-06/msg01007.php
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doc/TODO
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PostgreSQL TODO List PostgreSQL TODO List
==================== ====================
Current maintainer: Bruce Momjian (bruce@momjian.us) Current maintainer: Bruce Momjian (bruce@momjian.us)
Last updated: Tue Mar 11 16:28:08 EDT 2008 Last updated: Tue Mar 11 16:46:16 EDT 2008
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.
...@@ -1514,7 +1514,8 @@ Miscellaneous Performance ...@@ -1514,7 +1514,8 @@ Miscellaneous Performance
Implementing this requires the background writer to have access to system Implementing this requires the background writer to have access to system
catalogs and the transaction status log. catalogs and the transaction status log.
* Consider adding buffers the BGW finds reusable to the free list * Consider adding buffers the background writer finds reusable to the
free list
http://archives.postgresql.org/pgsql-hackers/2007-04/msg00781.php http://archives.postgresql.org/pgsql-hackers/2007-04/msg00781.php
...@@ -1523,6 +1524,10 @@ Miscellaneous Performance ...@@ -1523,6 +1524,10 @@ Miscellaneous Performance
http://archives.postgresql.org/pgsql-hackers/2007-04/msg00781.php http://archives.postgresql.org/pgsql-hackers/2007-04/msg00781.php
* Consider wither increasing BM_MAX_USAGE_COUNT improves performance
http://archives.postgresql.org/pgsql-hackers/2007-06/msg01007.php
* Allow user configuration of TOAST thresholds * Allow user configuration of TOAST thresholds
http://archives.postgresql.org/pgsql-hackers/2007-02/msg00213.php http://archives.postgresql.org/pgsql-hackers/2007-02/msg00213.php
......
doc/src/FAQ/TODO.html
View file @ 955ddc3e
...@@ -8,7 +8,7 @@ ...@@ -8,7 +8,7 @@
<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:bruce@momjian.us">bruce@momjian.us</a>)<br/> <p>Current maintainer: Bruce Momjian (<a href="mailto:bruce@momjian.us">bruce@momjian.us</a>)<br/>
Last updated: Tue Mar 11 16:28:08 EDT 2008 Last updated: Tue Mar 11 16:46:16 EDT 2008
</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>.
...@@ -1320,12 +1320,16 @@ first. There is also a developer's wiki at<br/> ...@@ -1320,12 +1320,16 @@ first. There is also a developer's wiki at<br/>
<p> Implementing this requires the background writer to have access to system <p> Implementing this requires the background writer to have access to system
catalogs and the transaction status log. catalogs and the transaction status log.
</p> </p>
</li><li>Consider adding buffers the BGW finds reusable to the free list </li><li>Consider adding buffers the background writer finds reusable to the
free list
<p> <a href="http://archives.postgresql.org/pgsql-hackers/2007-04/msg00781.php">http://archives.postgresql.org/pgsql-hackers/2007-04/msg00781.php</a> <p> <a href="http://archives.postgresql.org/pgsql-hackers/2007-04/msg00781.php">http://archives.postgresql.org/pgsql-hackers/2007-04/msg00781.php</a>
</p> </p>
</li><li>Automatically tune bgwriter_delay based on activity rather then using a </li><li>Automatically tune bgwriter_delay based on activity rather then using a
fixed interval fixed interval
<p> <a href="http://archives.postgresql.org/pgsql-hackers/2007-04/msg00781.php">http://archives.postgresql.org/pgsql-hackers/2007-04/msg00781.php</a> <p> <a href="http://archives.postgresql.org/pgsql-hackers/2007-04/msg00781.php">http://archives.postgresql.org/pgsql-hackers/2007-04/msg00781.php</a>
</p>
</li><li>Consider wither increasing BM_MAX_USAGE_COUNT improves performance
<p> <a href="http://archives.postgresql.org/pgsql-hackers/2007-06/msg01007.php">http://archives.postgresql.org/pgsql-hackers/2007-06/msg01007.php</a>
</p> </p>
</li><li>Allow user configuration of TOAST thresholds </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> <a href="http://archives.postgresql.org/pgsql-hackers/2007-02/msg00213.php">http://archives.postgresql.org/pgsql-hackers/2007-02/msg00213.php</a>
......
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