/*------------------------------------------------------------------------- * * nodeSubplan.h * * * * Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * * $Id: nodeSubplan.h,v 1.13 2002/12/12 15:49:40 tgl Exp $ * *------------------------------------------------------------------------- */ #ifndef NODESUBPLAN_H #define NODESUBPLAN_H #include "nodes/execnodes.h" extern SubPlanState *ExecInitSubPlan(SubPlanExpr *node, EState *estate); extern Datum ExecSubPlan(SubPlanState *node, List *pvar, ExprContext *econtext, bool *isNull); extern void ExecEndSubPlan(SubPlanState *node); extern void ExecReScanSetParamPlan(SubPlanState *node, PlanState *parent); extern void ExecSetParamPlan(SubPlanState *node, ExprContext *econtext); #endif /* NODESUBPLAN_H */