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/*
* This file is part of rasdaman community.
*
* Rasdaman community 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 3 of the License, or
* (at your option) any later version.
*
* Rasdaman community 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 rasdaman community. If not, see <http://www.gnu.org/licenses/>.
*
* Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009 Peter Baumann /
rasdaman GmbH.
*
* For more information please see <http://www.rasdaman.org>
* or contact Peter Baumann via <baumann@rasdaman.com>.
*/
/*****************************************************************************
*
*
* PURPOSE:
* provide global definitions for embedded SQL usage (any base DBMS)
*
*
* COMMENTS:
* - uses embedded SQL
* - FIXME: should also contain stuff from sqlglobals.h, merge some time
*
*****************************************************************************/
#ifndef _EXTERNS_H_
#define _EXTERNS_H_
const int SQLOK = 0;
const short INDNULL = -1;
#ifdef BASEDB_INFORMIX
const int SQLNULLFETCHED = -245;
const int SQLTABLEUNKNOWN = -206;
const int SQLNODATAFOUND = 100;
//SQLCODE and SQLSTATE are defined in the sqlca.h file
#endif // informix
#ifdef BASEDB_DB2
const int SQLNULLFETCHED = -1405;
const int SQLTABLEUNKNOWN = -942;
const int SQLNODATAFOUND = 100;
//declared in sqlerror.sqC
extern long SQLCODE;
extern char SQLSTATE[6];
#endif // db2
#ifdef BASEDB_ORACLE
const int SQLNULLFETCHED = -1405;
const int SQLTABLEUNKNOWN = -942;
const int SQLNODATAFOUND = 100;
#include <sqlca.h>
#define SQLCODE sqlca.sqlcode
//declared in sqlerror.pc
extern struct sqlca sqlca;
#endif // oracle
#ifdef BASEDB_PGSQL
#include "ecpgerrno.h" // PgSQL error codes
// const int SQLNULLFETCHED = -1405; unused
// const int SQLTABLEUNKNOWN = -942; not supported by PG
const int SQLNODATAFOUND = ECPG_NOT_FOUND;
//SQLCODE and SQLSTATE are defined in the sqlca.h file
#endif // pgsql
#endif // _EXTERNS_H_
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