28 lines
940 B
C
28 lines
940 B
C
/*-------------------------------------------------------------------------
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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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* Portions Copyright (c) 1996-2006, PostgreSQL Global Development Group
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* Portions Copyright (c) 1994, Regents of the University of California
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*
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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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*
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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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#include "nodes/execnodes.h"
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extern int ExecCountSlotsTidScan(TidScan *node);
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extern TidScanState *ExecInitTidScan(TidScan *node, EState *estate, int eflags);
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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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#endif /* NODETIDSCAN_H */
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