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nodeSubplan.h

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00001 /*-------------------------------------------------------------------------
00002  *
00003  * nodeSubplan.h
00004  *
00005  *
00006  *
00007  * Portions Copyright (c) 1996-2013, PostgreSQL Global Development Group
00008  * Portions Copyright (c) 1994, Regents of the University of California
00009  *
00010  * src/include/executor/nodeSubplan.h
00011  *
00012  *-------------------------------------------------------------------------
00013  */
00014 #ifndef NODESUBPLAN_H
00015 #define NODESUBPLAN_H
00016 
00017 #include "nodes/execnodes.h"
00018 
00019 extern SubPlanState *ExecInitSubPlan(SubPlan *subplan, PlanState *parent);
00020 
00021 extern AlternativeSubPlanState *ExecInitAlternativeSubPlan(AlternativeSubPlan *asplan, PlanState *parent);
00022 
00023 extern void ExecReScanSetParamPlan(SubPlanState *node, PlanState *parent);
00024 
00025 extern void ExecSetParamPlan(SubPlanState *node, ExprContext *econtext);
00026 
00027 #endif   /* NODESUBPLAN_H */