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/*-------------------------------------------------------------------------
*
* nodeSubqueryscan.h
*
*
*
* Portions Copyright (c) 1996-2007, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $PostgreSQL: pgsql/src/include/executor/nodeSubqueryscan.h,v 1.14 2007/01/05 22:19:54 momjian Exp $
*
*-------------------------------------------------------------------------
*/
#ifndef NODESUBQUERYSCAN_H
#define NODESUBQUERYSCAN_H
#include "nodes/execnodes.h"
extern int ExecCountSlotsSubqueryScan(SubqueryScan *node);
extern SubqueryScanState *ExecInitSubqueryScan(SubqueryScan *node, EState *estate, int eflags);
extern TupleTableSlot *ExecSubqueryScan(SubqueryScanState *node);
extern void ExecEndSubqueryScan(SubqueryScanState *node);
extern void ExecSubqueryReScan(SubqueryScanState *node, ExprContext *exprCtxt);
#endif /* NODESUBQUERYSCAN_H */
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