Sadly we did not manage to hold our schedule with a 2.2 release in 2011, we had to do some larger changes before the final release. This means we are releasing another Beta of Doctrine DBAL and ORM. The final release is rescheduled to 19th January.

• DBAL Changelog \<https://www.doctrine-project.org/jira/browse/DBAL/fixforversion/10189>`_
• ORM Changelog \<https://www.doctrine-project.org/jira/browse/DDC/fixforversion/10188>`_

Please try and test this code with your production applications and report any backwards compatibility breaks to the Bug Tracker or the Mailing List. See the UPGRADE_2_2 file to see backwards incompatible changes.

You can install the Beta through Github , PEAR by download or through Composer:

{ : "require": { "doctrine/orm": "2.2.0-BETA2" }

}