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/****************************************************************************
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**
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** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the documentation of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** No Commercial Usage
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** This file contains pre-release code and may not be distributed.
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** You may use this file in accordance with the terms and conditions
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** contained in the Technology Preview License Agreement accompanying
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** this package.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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**
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**
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**
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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//! [0]
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-no-sql-<driver> ... Disable SQL <driver> entirely.
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-qt-sql-<driver> ... Enable a SQL <driver> in the Qt Library, by default
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none are turned on.
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-plugin-sql-<driver> Enable SQL <driver> as a plugin to be linked to
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at run time.
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Possible values for <driver>:
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[ db2 ibase mysql oci odbc psql sqlite sqlite2 tds ]
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//! [0]
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//! [1]
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create procedure qtestproc (OUT param1 INT, OUT param2 INT)
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BEGIN
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set param1 = 42;
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set param2 = 43;
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END
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//! [1]
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//! [2]
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QSqlQuery q;
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q.exec("call qtestproc (@outval1, @outval2)");
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q.exec("select @outval1, @outval2");
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q.next();
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qDebug() << q.value(0) << q.value(1); // outputs "42" and "43"
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//! [2]
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//! [3]
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cd $QTDIR/src/plugins/sqldrivers/mysql
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qmake "INCLUDEPATH+=/usr/local/include" "LIBS+=-L/usr/local/lib -lmysqlclient_r" mysql.pro
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make
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//! [3]
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//! [4]
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cd $QTDIR/src/plugins/sqldrivers/mysql
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make install
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//! [4]
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//! [5]
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cd %QTDIR%\src\plugins\sqldrivers\mysql
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qmake "INCLUDEPATH+=C:\MySQL\include" "LIBS+=C:\MYSQL\MySQL Server <version>\lib\opt\libmysql.lib" mysql.pro
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nmake
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//! [5]
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//! [6]
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cd $QTDIR/src/plugins/sqldrivers/oci
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qmake "INCLUDEPATH+=$ORACLE_HOME/rdbms/public $ORACLE_HOME/rdbms/demo" "LIBS+=-L$ORACLE_HOME/lib -lclntsh -lwtc9" oci.pro
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make
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//! [6]
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//! [7]
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cd $QTDIR/src/plugins/sqldrivers/oci
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qmake "INCLUDEPATH+=/usr/include/oracle/10.1.0.3/client/" "LIBS+=-L/usr/lib/oracle/10.1.0.3/client/lib -lclntsh" oci.pro
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make
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//! [7]
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//! [8]
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set INCLUDE=%INCLUDE%;c:\oracle\oci\include
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set LIB=%LIB%;c:\oracle\oci\lib\msvc
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cd %QTDIR%\src\plugins\sqldrivers\oci
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qmake oci.pro
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nmake
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//! [8]
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//! [9]
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set PATH=%PATH%;c:\oracle\bin
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//! [9]
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//! [10]
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\\ STORED_PROC uses the return statement or returns multiple result sets
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QSqlQuery query;
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query.setForwardOnly(true);
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query.exec("{call STORED_PROC}");
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//! [10]
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//! [11]
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cd $QTDIR/src/plugins/sqldrivers/odbc
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qmake "INCLUDEPATH+=/usr/local/unixODBC/include" "LIBS+=-L/usr/local/unixODBC/lib -lodbc"
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make
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//! [11]
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//! [12]
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cd %QTDIR%\src\plugins\sqldrivers\odbc
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qmake odbc.pro
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nmake
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//! [12]
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//! [13]
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cd $QTDIR/src/plugins/sqldrivers/psql
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qmake "INCLUDEPATH+=/usr/include/pgsql" "LIBS+=-L/usr/lib -lpq" psql.pro
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make
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//! [13]
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//! [14]
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cd $QTDIR/src/plugins/sqldrivers/psql
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make install
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//! [14]
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//! [15]
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cd %QTDIR%\src\plugins\sqldrivers\psql
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qmake "INCLUDEPATH+=C:\psql\include" "LIBS+=C:\psql\lib\ms\libpq.lib" psql.pro
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nmake
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//! [15]
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//! [16]
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cd $QTDIR/src/plugins/sqldrivers/tds
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qmake "INCLUDEPATH=$SYBASE/include" "LIBS=-L$SYBASE/lib -lsybdb"
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make
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//! [16]
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//! [17]
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cd %QTDIR%\src\plugins\sqldrivers\tds
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qmake "LIBS+=NTWDBLIB.LIB" tds.pro
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nmake
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//! [17]
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//! [18]
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cd $QTDIR/src/plugins/sqldrivers/db2
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qmake "INCLUDEPATH+=$DB2DIR/include" "LIBS+=-L$DB2DIR/lib -ldb2"
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make
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//! [18]
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//! [19]
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cd $QTDIR/src/plugins/sqldrivers/db2
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make install
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//! [19]
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//! [20]
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cd %QTDIR%\src\plugins\sqldrivers\db2
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qmake "INCLUDEPATH+=<DB2 home>/sqllib/include" "LIBS+=<DB2 home>/sqllib/lib/db2cli.lib"
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nmake
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//! [20]
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//! [21]
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cd $QTDIR/src/plugins/sqldrivers/sqlite
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qmake "INCLUDEPATH+=$SQLITE/include" "LIBS+=-L$SQLITE/lib -lsqlite"
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make
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//! [21]
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//! [22]
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cd $QTDIR/src/plugins/sqldrivers/sqlite
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make install
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//! [22]
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//! [23]
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cd %QTDIR%\src\plugins\sqldrivers\sqlite
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qmake "INCLUDEPATH+=C:\SQLITE\INCLUDE" "LIBS+=C:\SQLITE\LIB\SQLITE3.LIB" sqlite.pro
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nmake
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//! [23]
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//! [24]
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db.setHostName("MyServer");
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db.setDatabaseName("C:\\test.gdb");
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//! [24]
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//! [25]
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// connect to database using the Latin-1 character set
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db.setConnectOptions("ISC_DPB_LC_CTYPE=Latin1");
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db.open();
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//! [25]
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//! [26]
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QSqlQuery q;
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q.exec("execute procedure my_procedure");
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q.next();
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qDebug() << q.value(0); // outputs the first RETURN/OUT value
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//! [26]
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//! [27]
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cd $QTDIR/src/plugins/sqldrivers/ibase
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qmake "INCLUDEPATH+=/opt/interbase/include" "LIBS+=-L/opt/interbase/lib" ibase.pro
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make
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//! [27]
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//! [28]
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cd $QTDIR/src/plugins/sqldrivers/ibase
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qmake "INCLUDEPATH+=/opt/interbase/include" "LIBS+=-L/opt/interbase/lib -lfbclient" ibase.pro
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make
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//! [28]
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//! [29]
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cd %QTDIR%\src\plugins\sqldrivers\ibase
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qmake "INCLUDEPATH+=C:\interbase\include" ibase.pro
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nmake
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//! [29]
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//! [30]
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cd %QTDIR%\src\plugins\sqldrivers\ibase
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qmake "INCLUDEPATH+=C:\interbase\include" "LIBS+=-lfbclient" ibase.pro
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nmake
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//! [30]
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//! [31]
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QSqlDatabase: QMYSQL driver not loaded
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QSqlDatabase: available drivers: QMYSQL
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//! [31]
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//! [32]
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configure -I /usr/include/oracle/10.1.0.3/client -L /usr/lib/oracle/10.1.0.3/client/lib -R /usr/lib/oracle/10.1.0.3/client/lib -lclntsh -lnnz10
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make
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//! [32]
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//! [33]
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cd $QTDIR/src/plugins/sqldrivers/oci
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qmake "INCLUDEPATH+=/usr/include/oracle/10.1.0.3/client" "LIBS+=-L/usr/lib/oracle/10.1.0.3/client/lib -Wl,-rpath,/usr/lib/oracle/10.1.0.3/client/lib -lclntsh -lnnz10" oci.pro
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make
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//! [33]
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