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e0ee642 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 | /*-------------------------------------------------------------------------
*
* nodeMemoize.h
*
*
*
* Portions Copyright (c) 2021-2023, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* src/include/executor/nodeMemoize.h
*
*-------------------------------------------------------------------------
*/
#ifndef NODEMEMOIZE_H
#define NODEMEMOIZE_H
#include "access/parallel.h"
#include "nodes/execnodes.h"
extern MemoizeState *ExecInitMemoize(Memoize *node, EState *estate, int eflags);
extern void ExecEndMemoize(MemoizeState *node);
extern void ExecReScanMemoize(MemoizeState *node);
extern double ExecEstimateCacheEntryOverheadBytes(double ntuples);
extern void ExecMemoizeEstimate(MemoizeState *node,
ParallelContext *pcxt);
extern void ExecMemoizeInitializeDSM(MemoizeState *node,
ParallelContext *pcxt);
extern void ExecMemoizeInitializeWorker(MemoizeState *node,
ParallelWorkerContext *pwcxt);
extern void ExecMemoizeRetrieveInstrumentation(MemoizeState *node);
#endif /* NODEMEMOIZE_H */
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