30 lines
927 B
C
30 lines
927 B
C
/*-------------------------------------------------------------------------
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*
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* nodeSubplan.h
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*
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*
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*
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* Portions Copyright (c) 1996-2006, PostgreSQL Global Development Group
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* Portions Copyright (c) 1994, Regents of the University of California
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*
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* $PostgreSQL: pgsql/src/include/executor/nodeSubplan.h,v 1.24 2006/03/05 15:58:56 momjian Exp $
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*
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*-------------------------------------------------------------------------
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*/
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#ifndef NODESUBPLAN_H
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#define NODESUBPLAN_H
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#include "nodes/execnodes.h"
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extern void ExecInitSubPlan(SubPlanState *node, EState *estate, int eflags);
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extern Datum ExecSubPlan(SubPlanState *node,
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ExprContext *econtext,
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bool *isNull,
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ExprDoneCond *isDone);
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extern void ExecEndSubPlan(SubPlanState *node);
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extern void ExecReScanSetParamPlan(SubPlanState *node, PlanState *parent);
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extern void ExecSetParamPlan(SubPlanState *node, ExprContext *econtext);
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#endif /* NODESUBPLAN_H */
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