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/*
* sqlite3xx - sqlite3 C++ layer, following the ideas of libpqxx
* Copyright (C) 2009 Andreas Baumann
*
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions of
* the GNU Lesser General Public License, as published by the Free Software
* Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this distribution; if not, write to:
* Free Software Foundation, Inc.
* 51 Franklin Street, Fifth Floor
* Boston, MA 02110-1301 USA
*
*/
#include <iostream>
#include <cassert>
#include "sqlite3xx/sqlite3xx"
/* test needs 'unlink' from 'unistd.h' */
#if !defined _WIN32
#include <unistd.h>
#endif /* !defined _WIN32 */
using namespace sqlite3xx;
using namespace std;
int main( ) {
(void)unlink( "test7.db" );
try {
cout << "creating DB.." << endl;
connection c( "test7.db" );
c.trace( true );
cout << "connection object is " << c << endl;
cout << "starting transaction.." << endl;
work wc( c, "create" );
cout << "create table.." << endl;
wc.exec( "create table a( i integer, s text, d double )" );
wc.commit( );
work wi( c, "insert" );
cout << "insert some data.." << endl;
c.prepare( "ins", "insert into a( i, s, d ) values( $1, $2, $3 )" )
( "integer", prepare::treat_direct )
( "text", prepare::treat_direct )
( "double", prepare::treat_direct );
result r = wi.prepared( "ins" )( 5 )( "bla" )( 8.933 ).exec( );
cout << "inserted " << r.affected_rows( ) << " rows." << endl;
r = wi.prepared( "ins" )( 18 )( "bli" )( 4.7771 ).exec( );
cout << "inserted " << r.affected_rows( ) << " rows." << endl;
r = wi.prepared( "ins" )( 7 )( "blu" )( -1.11111 ).exec( );
cout << "inserted " << r.affected_rows( ) << " rows." << endl;
wi.commit( );
work wq( c, "query" );
cout << "querying.." << endl;
c.prepare( "qry", "select * from a where i>=$1 and i<=$2" )
( "integer", prepare::treat_direct )
( "integer", prepare::treat_direct );
r = wq.prepared( "qry" )( 4 )( 8 ).exec( );
wq.commit( );
cout << "end." << endl;
} catch( sql_error& e ) {
cerr << e.what( ) << ": " << e.query( ) << endl;
}
}
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