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sqlglobals.h
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/*
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* This file is part of rasdaman community.
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*
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* Rasdaman community is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Rasdaman community is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with rasdaman community. If not, see <http://www.gnu.org/licenses/>.
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*
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* Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009 Peter Baumann /
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rasdaman GmbH.
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*
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* For more information please see <http://www.rasdaman.org>
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* or contact Peter Baumann via <baumann@rasdaman.com>.
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*/
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/*****************************************************************************
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*
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*
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* PURPOSE:
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* provide global definitions for embedded SQL usage (any base DBMS)
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*
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*
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* COMMENTS:
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* - further SQL-relevant constants for C++ usage can be found in externs.h
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*
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*****************************************************************************/
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#ifndef _SQLGLOBALS_H_
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#define _SQLGLOBALS_H_
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// this syntax should be the same for all embedded SQL versions
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// right now only tested & used with Informix, though
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// max length of varchar attributes and other string buffers; incl padding zero
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// see $(INFORMIXDIR)/incl/esql/varchar.h
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// unfortunately there it is not made known to ESQL, so we must use a literal here
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EXEC SQL define
VARCHAR_MAXLEN
255;
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EXEC SQL define
STRING_MAXLEN
255;
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// SQL query string buffer size
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#define SQL_QUERY_BUFFER_SIZE 400
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#endif // _SQLGLOBALS_H_
STRING_MAXLEN
EXEC SQL define STRING_MAXLEN
Definition:
sqlglobals.h:45
VARCHAR_MAXLEN
EXEC SQL define VARCHAR_MAXLEN
Definition:
sqlglobals.h:44
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