PDO sqlsrv for MSSQL on CodeIgniter 2.1.1

[eluser]ngatcharius[/eluser]
There is an error using

Code:

$db['default']['hostname'] = 'sqlsrv:Server=(local)';

change dbname to Database

Code:

empty($this->database) OR $this->hostname .= ';dbname='.$this->database;

to

Code:

empty($this->database) OR $this->hostname .= ';Database='.$this->database;

In pdo_drivers on line 81