1 /*-------------------------------------------------------------------------
7 * Portions Copyright (c) 1996-2006, PostgreSQL Global Development Group
8 * Portions Copyright (c) 1994, Regents of the University of California
10 * $PostgreSQL: pgsql/src/include/executor/nodeSetOp.h,v 1.13 2006/03/05 15:58:56 momjian Exp $
12 *-------------------------------------------------------------------------
17 #include "nodes/execnodes.h"
19 extern int ExecCountSlotsSetOp(SetOp *node);
20 extern SetOpState *ExecInitSetOp(SetOp *node, EState *estate, int eflags);
21 extern TupleTableSlot *ExecSetOp(SetOpState *node);
22 extern void ExecEndSetOp(SetOpState *node);
23 extern void ExecReScanSetOp(SetOpState *node, ExprContext *exprCtxt);
25 #endif /* NODESETOP_H */