Blob::__construct PHP Method

    public function __construct()
    {
        $db = new Pdo('mysql:host=localhost; dbname=jira_notification', 'root', '');
        //$db->exec('CREATE TABLE IF NOT EXISTS blob (id int unsigned, updated_at datetime, primary key name)');
        //create table notification (id int unsigned, updated_at datetime, primary key(id)) engine = innodb;
        $this->db = $db;
    }