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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gdl2/trunk@23524 72102866-910b-0410-8b05-ffd578937521
71 lines
2 KiB
Objective-C
71 lines
2 KiB
Objective-C
/*
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PostgresContext.h
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Copyright (C) 2000,2002,2003,2005 Free Software Foundation, Inc.
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Author: Mirko Viviani <mirko.viviani@gmail.com>
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Date: February 2000
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based on the Postgres adaptor written by
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Mircea Oancea <mircea@jupiter.elcom.pub.ro>
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This file is part of the GNUstep Database Library.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library 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 GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with this library; see the file COPYING.LIB.
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If not, write to the Free Software Foundation,
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef __PostgresContext_h__
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#define __PostgresContext_h__
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#include <EOAccess/EOAdaptorContext.h>
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#include <PostgresEOAdaptor/PostgresAdaptor.h>
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@interface PostgresContext : EOAdaptorContext
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{
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NSString* _primaryKeySequenceNameFormat;
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struct
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{
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unsigned int didAutoBegin:1;
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unsigned int didBegin:1;
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unsigned int forceTransaction:1;
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} _flags;
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}
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- initWithAdaptor: (EOAdaptor *)adaptor;
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- (void)beginTransaction;
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- (void)commitTransaction;
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- (void)rollbackTransaction;
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- (BOOL)canNestTransactions;
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- (EOAdaptorChannel *)createAdaptorChannel;
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- (BOOL)autoBeginTransaction: (BOOL)force;
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- (BOOL)autoCommitTransaction;
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// format is something like @"%@_SEQ" or @"EOSEQ_%@", "%@" is replaced by external table name
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- (void)setPrimaryKeySequenceNameFormat: (NSString*)format;
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- (NSString*)primaryKeySequenceNameFormat;
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- (BOOL)autoBeginTransaction: (BOOL)force;
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- (BOOL)autoCommitTransaction;
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@end
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#endif /* __PostgresContext_h__ */
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