1 /*-------------------------------------------------------------------------
7 * Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
8 * Portions Copyright (c) 1994, Regents of the University of California
10 * src/include/executor/nodeSamplescan.h
12 *-------------------------------------------------------------------------
14 #ifndef NODESAMPLESCAN_H
15 #define NODESAMPLESCAN_H
17 #include "nodes/execnodes.h"
19 extern SampleScanState *ExecInitSampleScan(SampleScan *node, EState *estate, int eflags);
20 extern void ExecEndSampleScan(SampleScanState *node);
21 extern void ExecReScanSampleScan(SampleScanState *node);
23 #endif /* NODESAMPLESCAN_H */