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/*-------------------------------------------------------------------------
*
* nodeSeqscan.h--
*
*
*
* Copyright (c) 1994, Regents of the University of California
*
* $Id: nodeSeqscan.h,v 1.2 1997/08/19 21:38:23 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 */
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