From 44ba6f34763d1e2321b6875f7e10c71e1a34853b Mon Sep 17 00:00:00 2001 From: Bruce Momjian Date: Wed, 7 May 2008 04:45:39 +0000 Subject: Add URL for < * Consider increasing the number of default statistics target, and < reduce statistics target overhead --- doc/src/FAQ/TODO.html | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'doc/src') diff --git a/doc/src/FAQ/TODO.html b/doc/src/FAQ/TODO.html index c1e3ec60cec..53f722ffd88 100644 --- a/doc/src/FAQ/TODO.html +++ b/doc/src/FAQ/TODO.html @@ -8,7 +8,7 @@

PostgreSQL TODO List

Current maintainer: Bruce Momjian (bruce@momjian.us)
-Last updated: Wed May 7 00:34:37 EDT 2008 +Last updated: Wed May 7 00:45:30 EDT 2008

The most recent version of this document can be viewed at
http://www.postgresql.org/docs/faqs.TODO.html. @@ -1101,13 +1101,14 @@ first. There is also a developer's wiki at

http://archives.postgresql.org/pgsql-performance/2006-10/msg00222.php http://archives.postgresql.org/pgsql-hackers/2007-03/msg01131.php

Consider increasing the number of default statistics target, and - reduce statistics target overhead +

Consider increasing the default and maximum number of statistics targets, + and reduce statistics target overhead

Also consider having a larger statistics target for indexed columns and expression indexes http://archives.postgresql.org/pgsql-general/2007-05/msg01228.php http://archives.postgresql.org/pgsql-general/2007-06/msg00542.php http://archives.postgresql.org/pgsql-hackers/2008-01/msg01066.php + http://archives.postgresql.org/pgsql-hackers/2008-03/msg00188.php

Consider smaller indexes that record a range of values per heap page, rather than having one index entry for every heap row -- cgit v1.2.3