1 /*-------------------------------------------------------------------------
7 * Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
8 * Portions Copyright (c) 1994, Regents of the University of California
10 * $Id: nodeNestloop.h,v 1.16 2001/10/28 06:26:06 momjian Exp $
12 *-------------------------------------------------------------------------
14 #ifndef NODENESTLOOP_H
15 #define NODENESTLOOP_H
17 #include "nodes/plannodes.h"
19 extern TupleTableSlot *ExecNestLoop(NestLoop *node);
20 extern bool ExecInitNestLoop(NestLoop *node, EState *estate, Plan *parent);
21 extern int ExecCountSlotsNestLoop(NestLoop *node);
22 extern void ExecEndNestLoop(NestLoop *node);
23 extern void ExecReScanNestLoop(NestLoop *node, ExprContext *exprCtxt,
26 #endif /* NODENESTLOOP_H */