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first commit for openGauss server

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This commit is contained in:
lishifu
2020-06-30 17:38:27 +08:00
parent bcb52078d5
commit 815a9771fb
7975 changed files with 9646516 additions and 61 deletions
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28
src/include/executor/nodeHashjoin.h Normal file
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/* -------------------------------------------------------------------------
*
* nodeHashjoin.h
* prototypes for nodeHashjoin.c
*
*
* Portions Copyright (c) 1996-2012, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* src/include/executor/nodeHashjoin.h
*
* -------------------------------------------------------------------------
*/
#ifndef NODEHASHJOIN_H
#define NODEHASHJOIN_H
#include "nodes/execnodes.h"
#include "storage/buffile.h"
extern HashJoinState* ExecInitHashJoin(HashJoin* node, EState* estate, int eflags);
extern TupleTableSlot* ExecHashJoin(HashJoinState* node);
extern void ExecEndHashJoin(HashJoinState* node);
extern void ExecReScanHashJoin(HashJoinState* node);
extern void ExecHashJoinSaveTuple(MinimalTuple tuple, uint32 hashvalue, BufFile** fileptr);
extern void ExecEarlyFreeHashJoin(HashJoinState* node);
extern void ExecReSetHashJoin(HashJoinState* node);
#endif /* NODEHASHJOIN_H */