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/*-------------------------------------------------------------------------
*
* nodeHashjoin.h--
*
*
*
* Copyright (c) 1994, Regents of the University of California
*
* $Id: nodeHashjoin.h,v 1.8 1998/02/13 03:43:36 vadim Exp $
*
*-------------------------------------------------------------------------
*/
#ifndef NODEHASHJOIN_H
#define NODEHASHJOIN_H
#include "nodes/plannodes.h"
#include "nodes/execnodes.h"
#include "utils/syscache.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 char * ExecHashJoinSaveTuple(HeapTuple heapTuple, char *buffer,
File file, char *position);
extern void ExecReScanHashJoin(HashJoin *node, ExprContext *exprCtxt, Plan *parent);
#endif /* NODEHASHJOIN_H */
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