1996-07-09 08:22:35 +02:00
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/*-------------------------------------------------------------------------
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*
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* nodeSeqscan.h--
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*
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*
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*
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* Copyright (c) 1994, Regents of the University of California
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*
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1997-08-19 23:40:56 +02:00
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* $Id: nodeSeqscan.h,v 1.2 1997/08/19 21:38:23 momjian Exp $
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1996-07-09 08:22:35 +02:00
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*
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*-------------------------------------------------------------------------
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*/
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#ifndef NODESEQSCAN_H
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#define NODESEQSCAN_H
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extern TupleTableSlot *ExecSeqScan(SeqScan *node);
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extern bool ExecInitSeqScan(SeqScan *node, EState *estate, Plan *parent);
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extern int ExecCountSlotsSeqScan(SeqScan *node);
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extern void ExecEndSeqScan(SeqScan *node);
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extern void ExecSeqReScan(SeqScan *node, ExprContext *exprCtxt, Plan* parent);
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extern void ExecSeqMarkPos(SeqScan *node);
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extern void ExecSeqRestrPos(SeqScan *node);
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#endif /* NODESEQSCAN_H */
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