src/CarteBlanche/Library/StorageEngine/Database.php
protected function connect()
    {
        if (empty($this->__adapter)) self::_loadAdapter();
        $this->db = $this->__adapter->connect();
        return $this;
    }
protected function connect()
    {
        if (empty($this->__adapter)) self::_loadAdapter();
        $this->db = $this->__adapter->connect();
        return $this;
    }
Connexion to the database