printtup.h

PostgreSQL 8.1.4的源码 适用于Linux下的开源数据库系统

/*-------------------------------------------------------------------------
 *
 * printtup.h
 *
 *
 *
 * Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 * $PostgreSQL: pgsql/src/include/access/printtup.h,v 1.33 2005/03/16 21:38:09 tgl Exp $
 *
 *-------------------------------------------------------------------------
 */
#ifndef PRINTTUP_H
#define PRINTTUP_H

#include "tcop/dest.h"

extern DestReceiver *printtup_create_DR(CommandDest dest, Portal portal);

extern void SendRowDescriptionMessage(TupleDesc typeinfo, List *targetlist,
						  int16 *formats);

extern void debugStartup(DestReceiver *self, int operation,
			 TupleDesc typeinfo);
extern void debugtup(TupleTableSlot *slot, DestReceiver *self);

/* XXX these are really in executor/spi.c */
extern void spi_dest_startup(DestReceiver *self, int operation,
				 TupleDesc typeinfo);
extern void spi_printtup(TupleTableSlot *slot, DestReceiver *self);

#endif   /* PRINTTUP_H */