/* -------------------------------------------------------------------------
 *
 * nodeMaterial.h
 *
 *
 *
 * Portions Copyright (c) 1996-2012, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 * src/include/executor/nodeMaterial.h
 *
 * -------------------------------------------------------------------------
 */
#ifndef NODEMATERIAL_H
#define NODEMATERIAL_H

#include "nodes/execnodes.h"

extern MaterialState* ExecInitMaterial(Material* node, EState* estate, int eflags);
extern TupleTableSlot* ExecMaterial(MaterialState* node);
extern void ExecEndMaterial(MaterialState* node);
extern void ExecMaterialMarkPos(MaterialState* node);
extern void ExecMaterialRestrPos(MaterialState* node);
extern void ExecReScanMaterial(MaterialState* node);
extern void ExecEarlyFreeMaterial(MaterialState* node);
extern void ExecReSetMaterial(MaterialState* node);

#endif /* NODEMATERIAL_H */