1/*-------------------------------------------------------------------------
2 *
3 * nodeAppend.h
4 *
5 *
6 *
7 * Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
8 * Portions Copyright (c) 1994, Regents of the University of California
9 *
10 * src/include/executor/nodeAppend.h
11 *
12 *-------------------------------------------------------------------------
13 */
14#ifndef NODEAPPEND_H
15#define NODEAPPEND_H
16
17#include "access/parallel.h"
18#include "nodes/execnodes.h"
19
20extern AppendState *ExecInitAppend(Append *node, EState *estate, int eflags);
21extern void ExecEndAppend(AppendState *node);
22extern void ExecReScanAppend(AppendState *node);
23extern void ExecAppendEstimate(AppendState *node, ParallelContext *pcxt);
24extern void ExecAppendInitializeDSM(AppendState *node, ParallelContext *pcxt);
25extern void ExecAppendReInitializeDSM(AppendState *node, ParallelContext *pcxt);
26extern void ExecAppendInitializeWorker(AppendState *node, ParallelWorkerContext *pwcxt);
27
28#endif /* NODEAPPEND_H */
29