864c0e6315
* contrib/hbpgsql/hbpgsql.h
* contrib/hbpgsql/postgres.c
* contrib/hbpgsql/tpostgre.prg
+ recognize NAMEOID columns
+ added :SetNull( <lSet> ) to TPQServer class
and a param to :Query( <cQuery>, [ <lNull> ] )
TPQQuery class constructor is also extended.
With :SetNull( .T. ) retains NULL information as NIL. Standard
behaviour of hbpgsql library, until now, was to substitute NULL
as blank xBase value - thus :SetNull( .F. ) is the default setting.
; changes imported from https://github.com/alcz/harbour
2015-05-07 22:24 UTC+0200 Aleksander Czajczynski (hb fki.pl)
95 lines
3.2 KiB
C
95 lines
3.2 KiB
C
/*
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* PostgreSQL RDBMS wrapper header.
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*
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* Copyright 2010 Viktor Szakats (vszakats.net/harbour) (GC support)
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* Copyright 2003 Rodrigo Moreno rodrigo_moreno@yahoo.com
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*
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* This program 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 2, or (at your option)
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* any later version.
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*
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* This program 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 this program; see the file LICENSE.txt. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301 USA (or visit https://www.gnu.org/licenses/).
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*
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* As a special exception, the Harbour Project gives permission for
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* additional uses of the text contained in its release of Harbour.
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*
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* The exception is that, if you link the Harbour libraries with other
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* files to produce an executable, this does not by itself cause the
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* resulting executable to be covered by the GNU General Public License.
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* Your use of that executable is in no way restricted on account of
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* linking the Harbour library code into it.
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*
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* This exception does not however invalidate any other reasons why
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* the executable file might be covered by the GNU General Public License.
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*
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* This exception applies only to the code released by the Harbour
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* Project under the name Harbour. If you copy code from other
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* Harbour Project or Free Software Foundation releases into a copy of
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* Harbour, as the General Public License permits, the exception does
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* not apply to the code that you add in this way. To avoid misleading
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* anyone as to the status of such modified files, you must delete
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* this exception notice from them.
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*
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* If you write modifications of your own for Harbour, it is your choice
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* whether to permit this exception to apply to your modifications.
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* If you do not wish that, delete this exception notice.
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*
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*/
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#ifndef __HBPGSQL_H
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#define __HBPGSQL_H
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#include "hbapi.h"
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#include "libpq-fe.h"
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#include "pg_config.h"
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#define VARHDRSZ 4
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#define BOOLOID 16
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#define NAMEOID 19
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#define INT8OID 20
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#define INT2OID 21
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#define INT4OID 23
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#define TEXTOID 25
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#define OIDOID 26
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#define FLOAT4OID 700
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#define FLOAT8OID 701
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#define CASHOID 790
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#define BPCHAROID 1042
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#define VARCHAROID 1043
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#define DATEOID 1082
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#define TIMEOID 1083
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#define TIMESTAMPOID 1114
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#define TIMESTAMPTZOID 1184
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#define TIMETZOID 1266
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#define BITOID 1560
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#define VARBITOID 1562
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#define NUMERICOID 1700
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#define INV_WRITE 0x00020000
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#define INV_READ 0x00040000
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#ifndef PG_VERSION_NUM
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#define PG_VERSION_NUM 0
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#endif
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HB_EXTERN_BEGIN
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extern HB_EXPORT void hb_PGconn_ret( PGconn * p );
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extern HB_EXPORT PGconn * hb_PGconn_par( int iParam );
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extern HB_EXPORT void hb_PGresult_ret( PGresult * p );
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extern HB_EXPORT PGresult * hb_PGresult_par( int iParam );
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HB_EXTERN_END
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#endif /* __HBPGSQL_H */
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