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All external function definitions now have prototypes that are checked.
[postgresql] / src / include / executor / nodeMergejoin.h
1 /*-------------------------------------------------------------------------
2  *
3  * nodeMergejoin.h--
4  *    
5  *
6  *
7  * Copyright (c) 1994, Regents of the University of California
8  *
9  * $Id: nodeMergejoin.h,v 1.2 1996/11/10 03:05:09 momjian Exp $
10  *
11  *-------------------------------------------------------------------------
12  */
13 #ifndef NODEMERGEJOIN_H
14 #define NODEMERGEJOIN_H
15
16 extern bool MergeCompare(List *eqQual, List *compareQual, ExprContext *econtext);
17
18 extern void ExecMergeTupleDumpInner(ExprContext *econtext);
19
20 extern void ExecMergeTupleDumpOuter(ExprContext *econtext);
21
22 extern void ExecMergeTupleDumpMarked(ExprContext *econtext,
23                                      MergeJoinState *mergestate);
24
25 extern void ExecMergeTupleDump(ExprContext *econtext,
26                                MergeJoinState *mergestate);
27
28 extern TupleTableSlot *ExecMergeJoin(MergeJoin *node);
29
30 extern bool ExecInitMergeJoin(MergeJoin *node, EState *estate, Plan *parent);
31
32 extern int ExecCountSlotsMergeJoin(MergeJoin *node);
33
34 extern void ExecEndMergeJoin(MergeJoin *node);
35
36 #endif  /* NODEMERGEJOIN_H; */