2000-09-29 20:21:41 +02:00
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/*-------------------------------------------------------------------------
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*
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* nodeSubqueryscan.h
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*
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*
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*
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2004-12-31 23:04:05 +01:00
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* Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group
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2000-09-29 20:21:41 +02:00
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* Portions Copyright (c) 1994, Regents of the University of California
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*
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2004-12-31 23:04:05 +01:00
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* $PostgreSQL: pgsql/src/include/executor/nodeSubqueryscan.h,v 1.11 2004/12/31 22:03:29 pgsql Exp $
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2000-09-29 20:21:41 +02:00
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*
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*-------------------------------------------------------------------------
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*/
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#ifndef NODESUBQUERYSCAN_H
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#define NODESUBQUERYSCAN_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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2000-09-29 20:21:41 +02:00
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extern int ExecCountSlotsSubqueryScan(SubqueryScan *node);
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2002-12-05 16:50:39 +01:00
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extern SubqueryScanState *ExecInitSubqueryScan(SubqueryScan *node, EState *estate);
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extern TupleTableSlot *ExecSubqueryScan(SubqueryScanState *node);
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extern void ExecEndSubqueryScan(SubqueryScanState *node);
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extern void ExecSubqueryReScan(SubqueryScanState *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 /* NODESUBQUERYSCAN_H */
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