1 /*-------------------------------------------------------------------------
7 * Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
8 * Portions Copyright (c) 1994, Regents of the University of California
10 * $Id: nodeSeqscan.h,v 1.15 2002/06/20 20:29:49 momjian Exp $
12 *-------------------------------------------------------------------------
17 #include "nodes/plannodes.h"
19 extern TupleTableSlot *ExecSeqScan(SeqScan *node);
20 extern bool ExecInitSeqScan(SeqScan *node, EState *estate, Plan *parent);
21 extern int ExecCountSlotsSeqScan(SeqScan *node);
22 extern void ExecEndSeqScan(SeqScan *node);
23 extern void ExecSeqReScan(SeqScan *node, ExprContext *exprCtxt, Plan *parent);
24 extern void ExecSeqMarkPos(SeqScan *node);
25 extern void ExecSeqRestrPos(SeqScan *node);
27 #endif /* NODESEQSCAN_H */