1999-11-24 17:52:50 +01:00
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/*-------------------------------------------------------------------------
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*
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* nodeTidscan.h
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*
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*
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*
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2006-03-05 16:59:11 +01:00
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* Portions Copyright (c) 1996-2006, PostgreSQL Global Development Group
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2000-01-26 06:58:53 +01:00
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* Portions Copyright (c) 1994, Regents of the University of California
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1999-11-24 17:52:50 +01:00
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*
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2006-03-05 16:59:11 +01:00
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* $PostgreSQL: pgsql/src/include/executor/nodeTidscan.h,v 1.17 2006/03/05 15:58:56 momjian Exp $
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1999-11-24 17:52:50 +01:00
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*
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*-------------------------------------------------------------------------
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*/
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#ifndef NODETIDSCAN_H
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#define NODETIDSCAN_H
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2002-12-05 16:50:39 +01:00
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#include "nodes/execnodes.h"
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1999-11-24 17:52:50 +01:00
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2000-04-12 19:17:23 +02:00
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extern int ExecCountSlotsTidScan(TidScan *node);
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2006-02-28 05:10:28 +01:00
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extern TidScanState *ExecInitTidScan(TidScan *node, EState *estate, int eflags);
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2002-12-05 16:50:39 +01:00
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extern TupleTableSlot *ExecTidScan(TidScanState *node);
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extern void ExecEndTidScan(TidScanState *node);
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extern void ExecTidMarkPos(TidScanState *node);
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extern void ExecTidRestrPos(TidScanState *node);
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extern void ExecTidReScan(TidScanState *node, ExprContext *exprCtxt);
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2001-10-28 07:26:15 +01:00
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2001-11-05 18:46:40 +01:00
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#endif /* NODETIDSCAN_H */
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