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first commit for openGauss server

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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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63
src/include/executor/nodeModifyTable.h Normal file
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/* -------------------------------------------------------------------------
*
* nodeModifyTable.h
*
*
* Portions Copyright (c) 1996-2012, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* src/include/executor/nodeModifyTable.h
*
* -------------------------------------------------------------------------
*/
#ifndef NODEMODIFYTABLE_H
#define NODEMODIFYTABLE_H
#include "nodes/execnodes.h"
#include "storage/lock.h"
typedef TupleTableSlot* (*ExecInsertMtd)(ModifyTableState* state,TupleTableSlot*,
TupleTableSlot*, EState*, bool, int, List**);
typedef TupleTableSlot* (*ExecUpdateMtd)(ItemPointer, Oid, Oid, HeapTupleHeader, TupleTableSlot*,
TupleTableSlot*, EPQState*, ModifyTableState*, bool, bool);
extern ModifyTableState* ExecInitModifyTable(ModifyTable* node, EState* estate, int eflags);
extern TupleTableSlot* ExecModifyTable(ModifyTableState* node);
extern void ExecEndModifyTable(ModifyTableState* node);
extern void ExecReScanModifyTable(ModifyTableState* node);
extern void RecordDeletedTuple(Oid relid, int2 bucketid, const ItemPointer tupleid, const Relation deldelta_rel);
/* May move all resizing declaration to appropriate postion sometime. */
extern bool RelationInClusterResizing(const Relation rel);
extern bool RelationInClusterResizingReadOnly(const Relation rel);
extern bool CheckRangeVarInRedistribution(const RangeVar* range_var);
extern bool RelationIsDeleteDeltaTable(char* delete_delta_name);
extern Relation GetAndOpenDeleteDeltaRel(const Relation rel, LOCKMODE lockmode, bool isMultiCatchup);
extern Relation GetAndOpenNewTableRel(const Relation rel, LOCKMODE lockmode);
extern bool redis_func_dnstable(Oid funcid);
extern List* eval_ctid_funcs(Relation rel, List* original_quals, bool* isRangeScanInRedis);
extern char* nodeTagToString(NodeTag type);
extern bool ClusterResizingInProgress();
extern TupleTableSlot* ExecDelete(ItemPointer tupleid, Oid deletePartitionOid, int2 bucketid, HeapTupleHeader oldtuple,
TupleTableSlot* planSlot, EPQState* epqstate, ModifyTableState* node, bool canSetTag);
extern TupleTableSlot* ExecUpdate(ItemPointer tupleid, Oid oldPartitionOid, int2 bucketid, HeapTupleHeader oldtuple,
TupleTableSlot* slot, TupleTableSlot* planSlot, EPQState* epqstate, ModifyTableState* node, bool canSetTag,
bool partKeyUpdate);
template <bool useHeapMultiInsert>
extern TupleTableSlot* ExecInsertT(ModifyTableState* state, TupleTableSlot* slot, TupleTableSlot* planSlot,
EState* estate, bool canSetTag, int options, List** partitionList);
template <bool useHeapMultiInsert>
extern TupleTableSlot *
ExecHBucketInsertT(ModifyTableState* state, TupleTableSlot *slot,
TupleTableSlot *planSlot,
EState *estate,
bool canSetTag,
int options,
List** partition_list);
extern void ExecCheckPlanOutput(Relation resultRel, List* targetList);
#endif /* NODEMODIFYTABLE_H */