1 /*-------------------------------------------------------------------------
7 * Portions Copyright (c) 1996-2000, PostgreSQL, Inc
8 * Portions Copyright (c) 1994, Regents of the University of California
10 * $Id: nodeSubqueryscan.h,v 1.1 2000/09/29 18:21:38 tgl Exp $
12 *-------------------------------------------------------------------------
14 #ifndef NODESUBQUERYSCAN_H
15 #define NODESUBQUERYSCAN_H
17 #include "nodes/plannodes.h"
19 extern TupleTableSlot *ExecSubqueryScan(SubqueryScan *node);
20 extern void ExecEndSubqueryScan(SubqueryScan *node);
21 extern bool ExecInitSubqueryScan(SubqueryScan *node, EState *estate, Plan *parent);
22 extern int ExecCountSlotsSubqueryScan(SubqueryScan *node);
23 extern void ExecSubqueryReScan(SubqueryScan *node, ExprContext *exprCtxt, Plan *parent);
25 #endif /* NODESUBQUERYSCAN_H */