Page Comparison

$db_url = array();
$db_url['default'] = 'mysqli://user:password@master-host/database';
$db_url['another'] = 'mysqli://user:password@another-host/another-database';

$db_slave_url = array();
$db_slave_url['default'] = 'mysqli://user:password@slave-host/database';

$db_url = array();
$db_url['default'] = 'mysqli://user:password@master-host/database';
$db_url['another'] = 'mysqli://user:password@another-host/database';

$db_slave_url = array();
$db_slave_url['default'] = array();
$db_slave_url['default'][] 'mysqli://user:password@slave-host-1/database';
$db_slave_url['default'][] 'mysqli://user:password@slave-host-2/database';