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/*-------------------------------------------------------------------------
*
* nodeNestloop.h
*
*
*
* Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $Id: nodeNestloop.h,v 1.16 2001/10/28 06:26:06 momjian Exp $
*
*-------------------------------------------------------------------------
*/
#ifndef NODENESTLOOP_H
#define NODENESTLOOP_H
#include "nodes/plannodes.h"
extern TupleTableSlot *ExecNestLoop(NestLoop *node);
extern bool ExecInitNestLoop(NestLoop *node, EState *estate, Plan *parent);
extern int ExecCountSlotsNestLoop(NestLoop *node);
extern void ExecEndNestLoop(NestLoop *node);
extern void ExecReScanNestLoop(NestLoop *node, ExprContext *exprCtxt,
Plan *parent);
#endif /* NODENESTLOOP_H */
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