From 445144b8c25c37cbd321f8395216d5c5eeb82db2 Mon Sep 17 00:00:00 2001
From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Wed, 11 Jan 2006 23:14:29 +0000
Subject: [PATCH] Update comment about outer joins in description of
geqo_threshold.
---
doc/src/sgml/config.sgml | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/doc/src/sgml/config.sgml b/doc/src/sgml/config.sgml
index 293ee355827..6621105511a 100644
--- a/doc/src/sgml/config.sgml
+++ b/doc/src/sgml/config.sgml
@@ -1,5 +1,5 @@
<!--
-$PostgreSQL: pgsql/doc/src/sgml/config.sgml,v 1.42 2006/01/05 10:07:44 petere Exp $
+$PostgreSQL: pgsql/doc/src/sgml/config.sgml,v 1.43 2006/01/11 23:14:29 tgl Exp $
-->
<chapter Id="runtime-config">
<title>Server Configuration</title>
@@ -1853,8 +1853,8 @@ archive_command = 'copy "%p" /mnt/server/archivedir/"%f"' # Windows
<listitem>
<para>
Use genetic query optimization to plan queries with at least
- this many <literal>FROM</> items involved. (Note that an outer
- <literal>JOIN</> construct counts as only one <literal>FROM</>
+ this many <literal>FROM</> items involved. (Note that a
+ <literal>FULL OUTER JOIN</> construct counts as only one <literal>FROM</>
item.) The default is 12. For simpler queries it is usually best
to use the deterministic, exhaustive planner, but for queries with
many tables the deterministic planner takes too long.
--
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