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27 lines
921 B
C
27 lines
921 B
C
/*-------------------------------------------------------------------------
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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) 1996-2010, 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/nodeMaterial.h,v 1.30 2010/01/02 16:58:03 momjian 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/execnodes.h"
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extern MaterialState *ExecInitMaterial(Material *node, EState *estate, int eflags);
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extern TupleTableSlot *ExecMaterial(MaterialState *node);
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extern void ExecEndMaterial(MaterialState *node);
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extern void ExecMaterialMarkPos(MaterialState *node);
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extern void ExecMaterialRestrPos(MaterialState *node);
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extern void ExecMaterialReScan(MaterialState *node, ExprContext *exprCtxt);
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#endif /* NODEMATERIAL_H */
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