1 /*-------------------------------------------------------------------------
2 *
3 * nodeForeignscan.h
4 *
5 *
6 *
7 * Portions Copyright (c) 1996-2018, PostgreSQL Global Development Group
8 * Portions Copyright (c) 1994, Regents of the University of California
9 *
10 * src/include/executor/nodeForeignscan.h
11 *
12 *-------------------------------------------------------------------------
13 */
render(&mut self, props: impl Borrow<Self::Props>, area: Rect, buf: &mut Buffer)14 #ifndef NODEFOREIGNSCAN_H
15 #define NODEFOREIGNSCAN_H
16
17 #include "access/parallel.h"
18 #include "nodes/execnodes.h"
19
20 extern ForeignScanState *ExecInitForeignScan(ForeignScan *node, EState *estate, int eflags);
21 extern void ExecEndForeignScan(ForeignScanState *node);
22 extern void ExecReScanForeignScan(ForeignScanState *node);
23
24 extern void ExecForeignScanEstimate(ForeignScanState *node,
25 ParallelContext *pcxt);
26 extern void ExecForeignScanInitializeDSM(ForeignScanState *node,
27 ParallelContext *pcxt);
28 extern void ExecForeignScanReInitializeDSM(ForeignScanState *node,
29 ParallelContext *pcxt);
30 extern void ExecForeignScanInitializeWorker(ForeignScanState *node,
31 ParallelWorkerContext *pwcxt);
32 extern void ExecShutdownForeignScan(ForeignScanState *node);
drop(&mut self)33
34 #endif /* NODEFOREIGNSCAN_H */
35