postgresql/src/include/executor/nodeTee.h

/*-------------------------------------------------------------------------
 *
 * nodeTee.h--
 *    support functions for a Tee executor node
 *
 * Copyright (c) 1994, Regents of the University of California
 *
 * $Id: nodeTee.h,v 1.1 1996/08/28 07:22:26 scrappy Exp $
 *
 *-------------------------------------------------------------------------
 */

#ifndef	NODETEE_H
#define	NODETEE_H

extern TupleTableSlot* ExecTee(Tee* node, Plan* parent);
extern bool ExecInitTee(Tee* node, EState* estate, Plan* parent);
extern void ExecTeeReScan(Tee *node, ExprContext *exprCtxt, Plan *parent);
extern void ExecEndTee(Tee* node, Plan* parent);
extern int ExecCountSlotsTee(Tee* node);

#endif	/* NODETEE_H */