Skip to content

Commit 9dd1049

Browse files
committed
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
1 parent 380d1ee commit 9dd1049

File tree

2 files changed

+9
-7
lines changed

2 files changed

+9
-7
lines changed

doc/TODO

Lines changed: 4 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -1,7 +1,7 @@
11
PostgreSQL TODO List
22
====================
33
Current maintainer: Bruce Momjian (bruce@momjian.us)
4-
Last updated: Wed Apr 23 22:24:23 EDT 2008
4+
Last updated: Thu Apr 24 11:53:48 EDT 2008
55

66
The most recent version of this document can be viewed at
77
http://www.postgresql.org/docs/faqs.TODO.html.
@@ -1257,9 +1257,10 @@ Indexes
12571257
http://archives.postgresql.org/pgsql-general/2007-06/msg00542.php
12581258
http://archives.postgresql.org/pgsql-hackers/2008-01/msg01066.php
12591259

1260-
* Consider compressing indexes by storing key values duplicated in
1261-
several rows as a single index entry
1260+
* Consider smaller indexes that record a range of values per heap page,
1261+
rather than having one index entry for every heap row
12621262

1263+
This is useful if the heap is clustered by the indexed values.
12631264
http://archives.postgresql.org/pgsql-hackers/2006-12/msg00341.php
12641265
http://archives.postgresql.org/pgsql-hackers/2007-02/msg01264.php
12651266
http://archives.postgresql.org/pgsql-hackers/2007-03/msg00465.php

doc/src/FAQ/TODO.html

Lines changed: 5 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -8,7 +8,7 @@
88
<body bgcolor="#FFFFFF" text="#000000" link="#FF0000" vlink="#A00000" alink="#0000FF">
99
<h1><a name="section_1">PostgreSQL TODO List</a></h1>
1010
<p>Current maintainer: Bruce Momjian (<a href="mailto:bruce@momjian.us">bruce@momjian.us</a>)<br/>
11-
Last updated: Wed Apr 23 22:24:23 EDT 2008
11+
Last updated: Thu Apr 24 11:53:48 EDT 2008
1212
</p>
1313
<p>The most recent version of this document can be viewed at<br/>
1414
<a href="http://www.postgresql.org/docs/faqs.TODO.html">http://www.postgresql.org/docs/faqs.TODO.html</a>.
@@ -1090,9 +1090,10 @@ <h1><a name="section_12">Indexes</a></h1>
10901090
<a href="http://archives.postgresql.org/pgsql-general/2007-06/msg00542.php">http://archives.postgresql.org/pgsql-general/2007-06/msg00542.php</a>
10911091
<a href="http://archives.postgresql.org/pgsql-hackers/2008-01/msg01066.php">http://archives.postgresql.org/pgsql-hackers/2008-01/msg01066.php</a>
10921092
</p>
1093-
</li><li>Consider compressing indexes by storing key values duplicated in
1094-
several rows as a single index entry
1095-
<p> <a href="http://archives.postgresql.org/pgsql-hackers/2006-12/msg00341.php">http://archives.postgresql.org/pgsql-hackers/2006-12/msg00341.php</a>
1093+
</li><li>Consider smaller indexes that record a range of values per heap page,
1094+
rather than having one index entry for every heap row
1095+
<p> This is useful if the heap is clustered by the indexed values.
1096+
<a href="http://archives.postgresql.org/pgsql-hackers/2006-12/msg00341.php">http://archives.postgresql.org/pgsql-hackers/2006-12/msg00341.php</a>
10961097
<a href="http://archives.postgresql.org/pgsql-hackers/2007-02/msg01264.php">http://archives.postgresql.org/pgsql-hackers/2007-02/msg01264.php</a>
10971098
<a href="http://archives.postgresql.org/pgsql-hackers/2007-03/msg00465.php">http://archives.postgresql.org/pgsql-hackers/2007-03/msg00465.php</a>
10981099
<a href="http://archives.postgresql.org/pgsql-patches/2007-03/msg00163.php">http://archives.postgresql.org/pgsql-patches/2007-03/msg00163.php</a>

0 commit comments

Comments
 (0)
pFad - Phonifier reborn

Pfad - The Proxy pFad of © 2024 Garber Painting. All rights reserved.

Note: This service is not intended for secure transactions such as banking, social media, email, or purchasing. Use at your own risk. We assume no liability whatsoever for broken pages.


Alternative Proxies:

Alternative Proxy

pFad Proxy

pFad v3 Proxy

pFad v4 Proxy