public function get_row($query, $params) {
		$statement = $this->get_statement($query, $params);
		$statement->execute();

		$result = $statement->fetch_assoc();

		if (count($result) == 0) {
			return null;
		} else if (count($result) > 1) {
			throw new \Exception('Resultset has more than 1 row');
		}

		return $result[0];
	}