From a564d2bf0f5f72a752ddc4a212731404eccf403e Mon Sep 17 00:00:00 2001 From: Bruce Momjian Date: Sun, 7 Mar 1999 12:00:40 +0000 Subject: [PATCH] geqo now at 11 tables --- doc/src/sgml/ref/set.sgml | 2 +- src/include/optimizer/internal.h | 4 ++-- src/man/set.l | 4 ++-- 3 files changed, 5 insertions(+), 5 deletions(-) diff --git a/doc/src/sgml/ref/set.sgml b/doc/src/sgml/ref/set.sgml index 2e84f539bd..bac4c06914 100644 --- a/doc/src/sgml/ref/set.sgml +++ b/doc/src/sgml/ref/set.sgml @@ -406,7 +406,7 @@ SET TIME ZONE { 'timezone' | LOCAL This algorithm is on by default, which used GEQO for - statements of six or more tables. + statements of eleven or more tables. (See the chapter on GEQO in the Programmer's Guide for more information). diff --git a/src/include/optimizer/internal.h b/src/include/optimizer/internal.h index a9c32f535e..24eb5327cb 100644 --- a/src/include/optimizer/internal.h +++ b/src/include/optimizer/internal.h @@ -6,7 +6,7 @@ * * Copyright (c) 1994, Regents of the University of California * - * $Id: internal.h,v 1.17 1999/02/18 05:26:29 momjian Exp $ + * $Id: internal.h,v 1.18 1999/03/07 12:00:38 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -84,6 +84,6 @@ /*#define joininfo_inactive(joininfo) joininfo->inactive */ /* GEQO switch according to number of relations in a query */ -#define GEQO_RELS 6 +#define GEQO_RELS 11 #endif /* INTERNAL_H */ diff --git a/src/man/set.l b/src/man/set.l index 281a762019..38e644faa3 100644 --- a/src/man/set.l +++ b/src/man/set.l @@ -1,6 +1,6 @@ .\" This is -*-nroff-*- .\" XXX standard disclaimer belongs here.... -.\" $Header: /cvsroot/pgsql/src/man/Attic/set.l,v 1.15 1999/02/18 06:01:11 momjian Exp $ +.\" $Header: /cvsroot/pgsql/src/man/Attic/set.l,v 1.16 1999/03/07 12:00:40 momjian Exp $ .TH SET SQL 05/14/97 PostgreSQL PostgreSQL .SH NAME set - set run-time parameters for session @@ -44,7 +44,7 @@ determines the output format for the date and time data types. .IR GEQO enables or disables the genetic optimizer algorithm. This algorithm is .IR on -by default, which used GEQO for statements of six or more tables. +by default, which used GEQO for statements of eleven or more tables. Set the .IR Programmer's Guide for more information.