blob: a9c48328844ab969b9e57c90a6aa25df27d7c983 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
|
/*-------------------------------------------------------------------------
*
* nodeHashjoin.h
*
*
*
* Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $Id: nodeHashjoin.h,v 1.22 2001/11/05 17:46:33 momjian Exp $
*
*-------------------------------------------------------------------------
*/
#ifndef NODEHASHJOIN_H
#define NODEHASHJOIN_H
#include "nodes/plannodes.h"
extern TupleTableSlot *ExecHashJoin(HashJoin *node);
extern bool ExecInitHashJoin(HashJoin *node, EState *estate, Plan *parent);
extern int ExecCountSlotsHashJoin(HashJoin *node);
extern void ExecEndHashJoin(HashJoin *node);
extern void ExecHashJoinSaveTuple(HeapTuple heapTuple, BufFile *file);
extern void ExecReScanHashJoin(HashJoin *node, ExprContext *exprCtxt, Plan *parent);
#endif /* NODEHASHJOIN_H */
|
