* Copyright (c) 2020 Huawei Technologies Co.,Ltd.
*
* openGauss is licensed under Mulan PSL v2.
* You can use this software according to the terms and conditions of the Mulan PSL v2.
* You may obtain a copy of Mulan PSL v2 at:
*
* http://license.coscl.org.cn/MulanPSL2
*
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
* See the Mulan PSL v2 for more details.
* ---------------------------------------------------------------------------------------
*
* vecpartiterator.h
* Partition Iterator is a new execution operator for partition wise join.
*
* IDENTIFICATION
* src/include/vecexecutor/vecpartiterator.h
*
* ---------------------------------------------------------------------------------------
*/
#ifndef VECPARTITERATOR_H
#define VECPARTITERATOR_H
#include "vecexecutor/vecnodes.h"
extern VecPartIteratorState* ExecInitVecPartIterator(VecPartIterator* node, EState* estate, int eflags);
extern VectorBatch* ExecVecPartIterator(VecPartIteratorState* node);
extern void ExecEndVecPartIterator(VecPartIteratorState* node);
extern void ExecReScanVecPartIterator(VecPartIteratorState* node);
#endif