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/*-------------------------------------------------------------------------
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*
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* nodeMaterial.h
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*
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*
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*
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* Portions Copyright (c) 1996-2000, PostgreSQL, Inc
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* Portions Copyright (c) 1994, Regents of the University of California
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*
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* $Id: nodeMaterial.h,v 1.12.2.1 2000/09/08 02:11:31 tgl Exp $
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*
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*-------------------------------------------------------------------------
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*/
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#ifndef NODEMATERIAL_H
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#define NODEMATERIAL_H
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#include "nodes/plannodes.h"
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extern TupleTableSlot *ExecMaterial(Material *node);
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extern bool ExecInitMaterial(Material *node, EState *estate, Plan *parent);
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extern int ExecCountSlotsMaterial(Material *node);
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extern void ExecEndMaterial(Material *node);
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extern void ExecMaterialMarkPos(Material *node);
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extern void ExecMaterialRestrPos(Material *node);
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extern void ExecMaterialReScan(Material *node, ExprContext *exprCtxt, Plan *parent);
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#endif /* NODEMATERIAL_H */
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