head	1.6;
access;
symbols
	release_4_2:1.6
	aix_ok:1.5
	Version_2_1:1.4;
locks; strict;
comment	@ * @;


1.6
date	93.11.03.04.12.05;	author aoki;	state Exp;
branches;
next	1.5;

1.5
date	91.11.18.17.30.26;	author mer;	state Exp;
branches;
next	1.4;

1.4
date	91.02.02.15.11.20;	author sp;	state Exp;
branches;
next	1.3;

1.3
date	90.12.10.21.54.10;	author ong;	state Exp;
branches;
next	1.2;

1.2
date	90.11.01.10.07.07;	author ong;	state Exp;
branches;
next	1.1;

1.1
date	90.10.12.11.20.37;	author ong;	state Exp;
branches;
next	;


desc
@@


1.6
log
@planner proto update
@
text
@/* ----------------------------------------------------------------
 *   FILE
 *	semanopt.h
 *
 *   DESCRIPTION
 *	prototypes for semanopt.c.
 *
 *   NOTES
 *	Automatically generated using mkproto
 *
 *   IDENTIFICATION
 *	$Header$
 * ----------------------------------------------------------------
 */

#ifndef semanoptIncluded		/* include this file only once */
#define semanoptIncluded	1

extern List SemantOpt ARGS((List varlist, List rangetable, List qual, List *is_redundent, int is_first));
extern List SemantOpt2 ARGS((List rangetable, List qual, List modqual, List tlist));
extern void replace_tlist ARGS((Index left, Index right, List tlist));
extern void replace_varnodes ARGS((Index left, Index right, List qual));
extern List find_allvars ARGS((List root, List rangetable, List tlist, List qual));
extern List update_vars ARGS((List rangetable, List varlist, List qual));
extern Index ConstVarno ARGS((List rangetable, Const constnode, char **attname));
extern List MakeTClause ARGS((void));
extern List MakeFClause ARGS((void));

#endif /* semanoptIncluded */
@


1.5
log
@prototype changes - (the last?)
@
text
@d1 13
a13 2
/*
 * $Header: /users/mer/postgres/src/lib/H/planner/RCS/semanopt.h,v 1.4 1991/02/02 15:11:20 sp Exp mer $
d16 14
a29 11
extern List is_redundent_query ARGS((List qual, int is_first));
extern List add_varlist ARGS((Index leftvarno, Index rightvarno, List varlist, List qual));
List SemantOpt ARGS((List varlist , List rangetable , List qual , List *is_redundent , int is_first ));
List SemantOpt2 ARGS((List rangetable , List qual , List modqual , List tlist ));
void replace_tlist ARGS((Index left , Index right , List tlist ));
void replace_varnodes ARGS((Index left , Index right , List qual ));
List find_allvars ARGS((List root , List rangetable , List tlist , List qual ));
List update_vars ARGS((List rangetable , List varlist , List qual ));
Index ConstVarno ARGS((List rangetable , Const constnode , char **attname ));
List MakeTClause ARGS((void ));
List MakeFClause ARGS((void ));
@


1.4
log
@added 'Header' line so that 'rcsnew -na' does not complain.
@
text
@d2 1
a2 1
 * $Header: $
a4 4
extern List SemantOpt ARGS((List root, List rangetable, List tlist, tlist qual));
extern List SemantOpt2 ARGS((List rangetable, List qual, List modqual));
extern void replace_varnodes ARGS((int left, int right, List qual));
extern void replace_tlist ARGS((int left, int right, List tlist));
d7 9
a15 6
extern List find_allvars ARGS((List root,List rangetable, List tlist, List qual));
extern Index ConstVarno ARGS((List rangetable, Const const));
extern List MakeTClause ARGS(());
extern List MakeFClause ARGS(());
extern List update_vars ARGS((List rangetable, List varlist, List qual));

@


1.3
log
@*** empty log message ***
@
text
@d1 4
@


1.2
log
@added function is_redundent_query
@
text
@d2 3
@


1.1
log
@Initial revision
@
text
@d2 1
@