db_mysql::connect_master PHP Method

    public function connect_master()
    {
        if ($this->wlink) {
            return $this->wlink;
        }
        $conf = $this->conf['master'];
        if (!$this->wlink) {
            $this->wlink = $this->real_connect($conf['host'], $conf['user'], $conf['password'], $conf['name'], $conf['charset'], $conf['engine']);
        }
        return $this->wlink;
    }