From 189f89cb0eeff30ca2c77dd0e3ff2bc6e9338d7d Mon Sep 17 00:00:00 2001 From: Bruce Momjian <bruce@momjian.us> Date: Tue, 14 Jun 2005 03:20:10 +0000 Subject: [PATCH] Done: > * -Use index to restrict rows returned by multi-key index when used with --- doc/TODO | 4 ++-- doc/src/FAQ/TODO.html | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/doc/TODO b/doc/TODO index 8adb6716d7d..b5e19ba8bd2 100644 --- a/doc/TODO +++ b/doc/TODO @@ -2,7 +2,7 @@ PostgreSQL TODO List ==================== Current maintainer: Bruce Momjian (pgman@candle.pha.pa.us) -Last updated: Wed Jun 8 23:00:21 EDT 2005 +Last updated: Mon Jun 13 23:19:51 EDT 2005 The most recent version of this document can be viewed at http://www.postgresql.org/docs/faqs.TODO.html. @@ -307,7 +307,7 @@ Indexes BY col {DESC} LIMIT 1. Completing this item involves doing this transformation automatically. -* Use index to restrict rows returned by multi-key index when used with +* -Use index to restrict rows returned by multi-key index when used with non-consecutive keys to reduce heap accesses For an index on col1,col2,col3, and a WHERE clause of col1 = 5 and diff --git a/doc/src/FAQ/TODO.html b/doc/src/FAQ/TODO.html index 3920887c120..be65fec9a27 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:pgman@candle.pha.pa.us">pgman@candle.pha.pa.us</a>)<br/> -Last updated: Wed Jun 8 23:00:21 EDT 2005 +Last updated: Mon Jun 13 23:19:51 EDT 2005 </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>. @@ -287,7 +287,7 @@ first. BY col {DESC} LIMIT 1. Completing this item involves doing this transformation automatically. </p> - </li><li>Use index to restrict rows returned by multi-key index when used with + </li><li>-<em>Use index to restrict rows returned by multi-key index when used with</em> non-consecutive keys to reduce heap accesses <p> For an index on col1,col2,col3, and a WHERE clause of col1 = 5 and col3 = 9, spin though the index checking for col1 and col3 matches, -- GitLab