2 Copyright (C) 2004-2005 SKYRIX Software AG
4 This file is part of OpenGroupware.org.
6 OGo is free software; you can redistribute it and/or modify it under
7 the terms of the GNU Lesser General Public License as published by the
8 Free Software Foundation; either version 2, or (at your option) any
11 OGo is distributed in the hope that it will be useful, but WITHOUT ANY
12 WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
14 License for more details.
16 You should have received a copy of the GNU Lesser General Public
17 License along with OGo; see the file COPYING. If not, write to the
18 Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
22 #include "EOAdaptorChannel+GCS.h"
25 @implementation EOAdaptorChannel(GCS)
27 - (BOOL)tableExistsWithName:(NSString *)_tableName {
34 if (![self openChannel])
39 sql = @"SELECT COUNT(*) FROM ";
40 sql = [sql stringByAppendingString:_tableName];
41 sql = [sql stringByAppendingString:@" WHERE 1 = 2"];
43 ex = [[[self evaluateExpressionX:sql] retain] autorelease];
46 if (didOpen) [self closeChannel];
47 return ex != nil ? NO : YES;
50 @end /* EOAdaptorChannel(GCS) */