sets.h

来自「PostgreSQL7.4.6 for Linux」· C头文件 代码 · 共 28 行

/*-------------------------------------------------------------------------
 *
 * sets.h
 *
 *
 *
 * Portions Copyright (c) 1996-2003, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 * $Id: sets.h,v 1.15 2003/08/04 02:40:15 momjian Exp $
 *
 *-------------------------------------------------------------------------
 */
#ifndef SETS_H
#define SETS_H

#include "fmgr.h"


/* Temporary name of a set function, before SetDefine changes it. */
#define GENERICSETNAME "ZYX#Set#ZYX"

extern Oid	SetDefine(char *querystr, Oid elemType);

extern Datum seteval(PG_FUNCTION_ARGS);

#endif   /* SETS_H */