/*-------------------------------------------------------------------------
 *
 * nodeSeqscan.h--
 *
 *
 *
 * Copyright (c) 1994, Regents of the University of California
 *
 * $Id: nodeSeqscan.h,v 1.4 1997/09/08 02:36:39 momjian Exp $
 *
 *-------------------------------------------------------------------------
 */
#ifndef NODESEQSCAN_H
#define NODESEQSCAN_H

extern TupleTableSlot *ExecSeqScan(SeqScan * node);
extern bool ExecInitSeqScan(SeqScan * node, EState * estate, Plan * parent);
extern int	ExecCountSlotsSeqScan(SeqScan * node);
extern void ExecEndSeqScan(SeqScan * node);
extern void ExecSeqReScan(SeqScan * node, ExprContext * exprCtxt, Plan * parent);
extern void ExecSeqMarkPos(SeqScan * node);
extern void ExecSeqRestrPos(SeqScan * node);

#endif							/* NODESEQSCAN_H */