PostgreSQL Source Code: src/include/executor/nodeMemoize.h Source File

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nodeMemoize.h
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1/*-------------------------------------------------------------------------
2 *
3 * nodeMemoize.h
4 *
5 *
6 *
7 * Portions Copyright (c) 2021-2025, PostgreSQL Global Development Group
8 * Portions Copyright (c) 1994, Regents of the University of California
9 *
10 * src/include/executor/nodeMemoize.h
11 *
12 *-------------------------------------------------------------------------
13 */
14#ifndef NODEMEMOIZE_H
15#define NODEMEMOIZE_H
16
17#include "access/parallel.h"
18#include "nodes/execnodes.h"
19
20extern MemoizeState *ExecInitMemoize(Memoize *node, EState *estate, int eflags);
21extern void ExecEndMemoize(MemoizeState *node);
22extern void ExecReScanMemoize(MemoizeState *node);
23extern double ExecEstimateCacheEntryOverheadBytes(double ntuples);
24extern void ExecMemoizeEstimate(MemoizeState *node,
25 ParallelContext *pcxt);
26extern void ExecMemoizeInitializeDSM(MemoizeState *node,
27 ParallelContext *pcxt);
28extern void ExecMemoizeInitializeWorker(MemoizeState *node,
29 ParallelWorkerContext *pwcxt);
30extern void ExecMemoizeRetrieveInstrumentation(MemoizeState *node);
31
32#endif /* NODEMEMOIZE_H */
void ExecMemoizeInitializeDSM(MemoizeState *node, ParallelContext *pcxt)
Definition: nodeMemoize.c:1211
MemoizeState * ExecInitMemoize(Memoize *node, EState *estate, int eflags)
Definition: nodeMemoize.c:952
void ExecReScanMemoize(MemoizeState *node)
Definition: nodeMemoize.c:1140
double ExecEstimateCacheEntryOverheadBytes(double ntuples)
Definition: nodeMemoize.c:1172
void ExecMemoizeEstimate(MemoizeState *node, ParallelContext *pcxt)
Definition: nodeMemoize.c:1190
void ExecMemoizeRetrieveInstrumentation(MemoizeState *node)
Definition: nodeMemoize.c:1249
void ExecMemoizeInitializeWorker(MemoizeState *node, ParallelWorkerContext *pwcxt)
Definition: nodeMemoize.c:1236
void ExecEndMemoize(MemoizeState *node)
Definition: nodeMemoize.c:1080
Definition: execnodes.h:655

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