public static function get($profile)
 {
     $params = array();
     $config = new Config('lib/db_profiles/' . $profile . '.ini');
     $params['dsn'] = self::getDSN($config->getParam('General', 'driver'), $config->getParam('General', 'host'), $config->getParam('General', 'port'), $config->getParam('General', 'dbname'));
     $params['username'] = $config->getParam('General', 'username');
     $params['password'] = $config->getParam('General', 'password');
     if ($config->getCategory('DriverOptions') != FALSE) {
         $params['driver_options'] = self::getDriverOptions($config->getCategory('DriverOptions'));
     } else {
         $params['driver_options'] = array();
     }
     return PDOConnection::getInstance($params);
 }