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/*-------------------------------------------------------------------------
*
* nodeSeqscan.h
*
*
*
* Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $Id: nodeSeqscan.h,v 1.15 2002/06/20 20:29:49 momjian Exp $
*
*-------------------------------------------------------------------------
*/
#ifndef NODESEQSCAN_H
#define NODESEQSCAN_H
#include "nodes/plannodes.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 */
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