Add to TODO:

>
> * Consider not storing a NULL bitmap on disk if all the NULLs are
>   trailing
>
>   http://archives.postgresql.org/pgsql-hackers/2007-12/msg00624.php
>   http://archives.postgresql.org/pgsql-patches/2007-12/msg00109.php
>
This commit is contained in:
Bruce Momjian 2008-03-18 18:40:42 +00:00
parent 2a43c4786d
commit 433c5238bf
2 changed files with 14 additions and 2 deletions

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@ -1,7 +1,7 @@
PostgreSQL TODO List
====================
Current maintainer: Bruce Momjian (bruce@momjian.us)
Last updated: Tue Mar 18 11:30:48 EDT 2008
Last updated: Tue Mar 18 14:40:32 EDT 2008
The most recent version of this document can be viewed at
http://www.postgresql.org/docs/faqs.TODO.html.
@ -1655,6 +1655,13 @@ Miscellaneous Performance
http://archives.postgresql.org/pgsql-performance/2007-12/msg00090.php
* Consider not storing a NULL bitmap on disk if all the NULLs are
trailing
http://archives.postgresql.org/pgsql-hackers/2007-12/msg00624.php
http://archives.postgresql.org/pgsql-patches/2007-12/msg00109.php
Source Code
===========

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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: Tue Mar 18 11:30:48 EDT 2008
Last updated: Tue Mar 18 14:40:32 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>.
@ -1434,6 +1434,11 @@ first. There is also a developer's wiki at<br/>
</li><li>Consider Cartesian joins when both relations are needed to form an
indexscan qualification for a third relation
<p> <a href="http://archives.postgresql.org/pgsql-performance/2007-12/msg00090.php">http://archives.postgresql.org/pgsql-performance/2007-12/msg00090.php</a>
</p>
</li><li>Consider not storing a NULL bitmap on disk if all the NULLs are
trailing
<p> <a href="http://archives.postgresql.org/pgsql-hackers/2007-12/msg00624.php">http://archives.postgresql.org/pgsql-hackers/2007-12/msg00624.php</a>
<a href="http://archives.postgresql.org/pgsql-patches/2007-12/msg00109.php">http://archives.postgresql.org/pgsql-patches/2007-12/msg00109.php</a>
</p>
</li></ul>
<h1><a name="section_22">Source Code</a></h1>