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geqo now at 11 tables

This commit is contained in:
Bruce Momjian 1999-03-07 12:00:40 +00:00
parent 6f66fd8c2e
commit a564d2bf0f
3 changed files with 5 additions and 5 deletions
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2
doc/src/sgml/ref/set.sgml
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@ -406,7 +406,7 @@ SET TIME ZONE { '<REPLACEABLE CLASS="PARAMETER">timezone</REPLACEABLE>' | LOCAL
</para> </para>
<para> <para>
This algorithm is on by default, which used GEQO for 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 (See the chapter on GEQO in the Programmer's Guide
for more information). for more information).
</para> </para>

4
src/include/optimizer/internal.h
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@ -6,7 +6,7 @@
* *
* Copyright (c) 1994, Regents of the University of California * 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 */ /*#define joininfo_inactive(joininfo) joininfo->inactive */
/* GEQO switch according to number of relations in a query */ /* GEQO switch according to number of relations in a query */
#define GEQO_RELS 6 #define GEQO_RELS 11
#endif /* INTERNAL_H */ #endif /* INTERNAL_H */

4
src/man/set.l
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@ -1,6 +1,6 @@
.\" This is -*-nroff-*- .\" This is -*-nroff-*-
.\" XXX standard disclaimer belongs here.... .\" 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 .TH SET SQL 05/14/97 PostgreSQL PostgreSQL
.SH NAME .SH NAME
set - set run-time parameters for session set - set run-time parameters for session
@ -44,7 +44,7 @@ determines the output format for the date and time data types.
.IR GEQO .IR GEQO
enables or disables the genetic optimizer algorithm. This algorithm is enables or disables the genetic optimizer algorithm. This algorithm is
.IR on .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 Set the
.IR Programmer's Guide .IR Programmer's Guide
for more information. for more information.