greenplumn nodeDynamicSeqscan 源码
greenplumn nodeDynamicSeqscan 代码
文件路径：/src/include/executor/nodeDynamicSeqscan.h
/*-------------------------------------------------------------------------
*
* nodeDynamicSeqscan.h
*
* Portions Copyright (c) 2012 - present, EMC/Greenplum
* Portions Copyright (c) 2012-Present VMware, Inc. or its affiliates.
*
*
* IDENTIFICATION
* src/include/executor/nodeDynamicSeqscan.h
*
*-------------------------------------------------------------------------
*/
#ifndef NODEDYNAMICSEQSCAN_H
#define NODEDYNAMICSEQSCAN_H
#include "nodes/execnodes.h"
extern DynamicSeqScanState *ExecInitDynamicSeqScan(DynamicSeqScan *node, EState *estate, int eflags);
extern TupleTableSlot *ExecDynamicSeqScan(PlanState *pstate);
extern void ExecEndDynamicSeqScan(DynamicSeqScanState *node);
extern void ExecReScanDynamicSeqScan(DynamicSeqScanState *node);
#endif
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