From 9dd10490edef3f231e09d34cf0a1a10b147eda01 Mon Sep 17 00:00:00 2001 From: Bruce Momjian <bruce@momjian.us> Date: Thu, 24 Apr 2008 15:54:00 +0000 Subject: [PATCH] Update TODO description for GIT: * Consider smaller indexes that record a range of values per heap page, rather than having one index entry for every heap row --- doc/TODO | 7 ++++--- doc/src/FAQ/TODO.html | 9 +++++---- 2 files changed, 9 insertions(+), 7 deletions(-) diff --git a/doc/TODO b/doc/TODO index ec79bce6659..2d2a83a5531 100644 --- a/doc/TODO +++ b/doc/TODO @@ -1,7 +1,7 @@ PostgreSQL TODO List ==================== Current maintainer: Bruce Momjian (bruce@momjian.us) -Last updated: Wed Apr 23 22:24:23 EDT 2008 +Last updated: Thu Apr 24 11:53:48 EDT 2008 The most recent version of this document can be viewed at http://www.postgresql.org/docs/faqs.TODO.html. @@ -1257,9 +1257,10 @@ Indexes http://archives.postgresql.org/pgsql-general/2007-06/msg00542.php http://archives.postgresql.org/pgsql-hackers/2008-01/msg01066.php -* Consider compressing indexes by storing key values duplicated in - several rows as a single index entry +* Consider smaller indexes that record a range of values per heap page, + rather than having one index entry for every heap row + This is useful if the heap is clustered by the indexed values. http://archives.postgresql.org/pgsql-hackers/2006-12/msg00341.php http://archives.postgresql.org/pgsql-hackers/2007-02/msg01264.php http://archives.postgresql.org/pgsql-hackers/2007-03/msg00465.php diff --git a/doc/src/FAQ/TODO.html b/doc/src/FAQ/TODO.html index be92964806d..96d38b74cb6 100644 --- a/doc/src/FAQ/TODO.html +++ b/doc/src/FAQ/TODO.html @@ -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 Apr 23 22:24:23 EDT 2008 +Last updated: Thu Apr 24 11:53:48 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>. @@ -1090,9 +1090,10 @@ first. There is also a developer's wiki at<br/> <a href="http://archives.postgresql.org/pgsql-general/2007-06/msg00542.php">http://archives.postgresql.org/pgsql-general/2007-06/msg00542.php</a> <a href="http://archives.postgresql.org/pgsql-hackers/2008-01/msg01066.php">http://archives.postgresql.org/pgsql-hackers/2008-01/msg01066.php</a> </p> - </li><li>Consider compressing indexes by storing key values duplicated in - several rows as a single index entry -<p> <a href="http://archives.postgresql.org/pgsql-hackers/2006-12/msg00341.php">http://archives.postgresql.org/pgsql-hackers/2006-12/msg00341.php</a> + </li><li>Consider smaller indexes that record a range of values per heap page, + rather than having one index entry for every heap row +<p> This is useful if the heap is clustered by the indexed values. + <a href="http://archives.postgresql.org/pgsql-hackers/2006-12/msg00341.php">http://archives.postgresql.org/pgsql-hackers/2006-12/msg00341.php</a> <a href="http://archives.postgresql.org/pgsql-hackers/2007-02/msg01264.php">http://archives.postgresql.org/pgsql-hackers/2007-02/msg01264.php</a> <a href="http://archives.postgresql.org/pgsql-hackers/2007-03/msg00465.php">http://archives.postgresql.org/pgsql-hackers/2007-03/msg00465.php</a> <a href="http://archives.postgresql.org/pgsql-patches/2007-03/msg00163.php">http://archives.postgresql.org/pgsql-patches/2007-03/msg00163.php</a> -- GitLab