/** * @param \Exception $previous * @param string $column * @param string $query * @param array $params * @param \Doctrine\DBAL\Connection $connection */ public function __construct(\Exception $previous, $column = NULL, $query = NULL, $params = array(), Doctrine\DBAL\Connection $connection = NULL) { parent::__construct($previous, $query, $params, $connection); $this->column = $column; }