opt.h
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上传日期:2007-01-07
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- /*
- * opt.h - interface of functionalisation part of GNU SQL compiler
- *
- * This file is a part of GNU SQL Server
- *
- * Copyright (c) 1996, 1997, Free Software Foundation, Inc
- * Developed at the Institute of System Programming
- * This file is written by Michael Kimelman.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
- * Contacts: gss@ispras.ru
- *
- */
- /* $Id: opt.h,v 1.245 1997/03/31 03:46:38 kml Exp $ */
- #ifndef __OPT_H__
- #define __OPT_H__
- #include <stdio.h>
- #include "cycler.h"
- TXTREF group_by_proc(TXTREF node,i4_t flag);
- TXTREF sorting_proc (TXTREF res,i4_t f);
- TXTREF process_insert(TXTREF insert_stmt);
- TXTREF process_update(TXTREF upd);
- TXTREF make_selection(TXTREF scan); /* produce selection list for given scan */
- TXTREF make_scan( TXTREF list,TXTREF qexpr);
- TXTREF query_via_tmp(TXTREF selection,TXTREF qexpr);
- TXTREF get_up_nested_table(TXTREF node,i4_t flag);
- void adjust_parameter (TXTREF p, TXTREF c);
- #endif