37 lines
1.3 KiB
C
37 lines
1.3 KiB
C
/*
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* Copyright (c) 2020 Huawei Technologies Co.,Ltd.
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*
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* openGauss is licensed under Mulan PSL v2.
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* You can use this software according to the terms and conditions of the Mulan PSL v2.
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* You may obtain a copy of Mulan PSL v2 at:
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*
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* http://license.coscl.org.cn/MulanPSL2
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*
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* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
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* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
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* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
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* See the Mulan PSL v2 for more details.
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* ---------------------------------------------------------------------------------------
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*
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* vecstream.h
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*
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*
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* IDENTIFICATION
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* src/include/vecexecutor/vecstream.h
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*
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* ---------------------------------------------------------------------------------------
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*/
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#ifndef VECNODE_H
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#define VECNODE_H
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#include "vecexecutor/vecnodes.h"
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// Extern functions
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//
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extern void HandleStreamBatch(VecStreamState* node, char* msg, int msg_len);
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extern VecStreamState* ExecInitVecStream(Stream* node, EState* estate, int eflags);
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extern VectorBatch* ExecVecStream(VecStreamState* node);
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extern void ExecEndVecStream(VecStreamState* node);
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extern void redistributeStreamInitType(TupleDesc desc, uint32* colsType);
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#endif /* VECNODE_H */ |