blob: ac72326184960e3c22a0abeacbc86a4f840196a8 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
|
/*-------------------------------------------------------------------------
*
* joininfo.h
* prototypes for joininfo.c.
*
*
* Copyright (c) 1994, Regents of the University of California
*
* $Id: joininfo.h,v 1.13 1999/07/15 15:21:22 momjian Exp $
*
*-------------------------------------------------------------------------
*/
#ifndef JOININFO_H
#define JOININFO_H
#include "nodes/relation.h"
extern JoinInfo *joininfo_member(List *join_relids, List *joininfo_list);
extern JoinInfo *find_joininfo_node(RelOptInfo *this_rel, List *join_relids);
extern Var *other_join_clause_var(Var *var, Expr *clause);
#endif /* JOININFO_H */
|
