1 /*-------------------------------------------------------------------------
7 * Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
8 * Portions Copyright (c) 1994, Regents of the University of California
10 * $Id: nodeLimit.h,v 1.4 2001/10/28 06:26:06 momjian Exp $
12 *-------------------------------------------------------------------------
17 #include "nodes/plannodes.h"
19 extern TupleTableSlot *ExecLimit(Limit *node);
20 extern bool ExecInitLimit(Limit *node, EState *estate, Plan *parent);
21 extern int ExecCountSlotsLimit(Limit *node);
22 extern void ExecEndLimit(Limit *node);
23 extern void ExecReScanLimit(Limit *node, ExprContext *exprCtxt, Plan *parent);
25 #endif /* NODELIMIT_H */