> * -Avoid tuple some tuple copying in sort routines
This commit is contained in:
Bruce Momjian 2008-03-25 20:18:18 +00:00
parent 1d812a98b4
commit f948197b40
2 changed files with 4 additions and 11 deletions

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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 25 09:09:33 EDT 2008 Last updated: Tue Mar 25 16:18:12 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.
@ -1769,11 +1769,7 @@ Miscellaneous Performance
http://archives.postgresql.org/pgsql-hackers/2008-01/msg01119.php http://archives.postgresql.org/pgsql-hackers/2008-01/msg01119.php
* Avoid tuple some tuple copying in sort routines * -Avoid tuple some tuple copying in sort routines
http://archives.postgresql.org/pgsql-hackers/2008-02/msg01206.php
http://archives.postgresql.org/pgsql-patches/2008-02/msg00176.php
* SMP scalability improvements * SMP scalability improvements
http://archives.postgresql.org/pgsql-hackers/2007-07/msg00439.php http://archives.postgresql.org/pgsql-hackers/2007-07/msg00439.php

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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: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 25 09:09:33 EDT 2008 Last updated: Tue Mar 25 16:18:12 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>.
@ -1522,10 +1522,7 @@ first. There is also a developer's wiki at<br/>
</li><li>Sort large UPDATE/DELETEs so it is done in heap order </li><li>Sort large UPDATE/DELETEs so it is done in heap order
<p> <a href="http://archives.postgresql.org/pgsql-hackers/2008-01/msg01119.php">http://archives.postgresql.org/pgsql-hackers/2008-01/msg01119.php</a> <p> <a href="http://archives.postgresql.org/pgsql-hackers/2008-01/msg01119.php">http://archives.postgresql.org/pgsql-hackers/2008-01/msg01119.php</a>
</p> </p>
</li><li>Avoid tuple some tuple copying in sort routines </li><li>-<em>Avoid tuple some tuple copying in sort routines</em>
<p> <a href="http://archives.postgresql.org/pgsql-hackers/2008-02/msg01206.php">http://archives.postgresql.org/pgsql-hackers/2008-02/msg01206.php</a>
<a href="http://archives.postgresql.org/pgsql-patches/2008-02/msg00176.php">http://archives.postgresql.org/pgsql-patches/2008-02/msg00176.php</a>
</p>
</li><li>SMP scalability improvements </li><li>SMP scalability improvements
<p> <a href="http://archives.postgresql.org/pgsql-hackers/2007-07/msg00439.php">http://archives.postgresql.org/pgsql-hackers/2007-07/msg00439.php</a> <p> <a href="http://archives.postgresql.org/pgsql-hackers/2007-07/msg00439.php">http://archives.postgresql.org/pgsql-hackers/2007-07/msg00439.php</a>
<a href="http://archives.postgresql.org/pgsql-hackers/2007-09/msg00206.php">http://archives.postgresql.org/pgsql-hackers/2007-09/msg00206.php</a> <a href="http://archives.postgresql.org/pgsql-hackers/2007-09/msg00206.php">http://archives.postgresql.org/pgsql-hackers/2007-09/msg00206.php</a>