27 lines
890 B
C
27 lines
890 B
C
/*-------------------------------------------------------------------------
|
|
*
|
|
* nodeHashjoin.h
|
|
*
|
|
*
|
|
*
|
|
* Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
|
|
* Portions Copyright (c) 1994, Regents of the University of California
|
|
*
|
|
* $Id: nodeHashjoin.h,v 1.23 2002/06/20 20:29:49 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 */
|