Doctrine pear.phpdoctrine.org PHP5 Database ORM Doctrine is an ORM (object relational mapper) for PHP 5.2.x+ that sits on top of a powerful DBAL (database abstraction layer). One of its key features is the ability to optionally write database queries in an OO (object oriented) SQL-dialect called DQL inspired by Hibernates HQL. This provides developers with a powerful alternative to SQL that maintains a maximum of flexibility without requiring needless code duplication. Konsta Vesterinen zYne- kvesteri@cc.hut.fi yes Jonathan H. Wage jwage jonwage@gmail.com yes 2008-02-13 1.0.0 1.0.0 beta beta LGPL license - 5.2.3 1.4.0b1 PEAR pear.php.net 1.3.6 1.0.0 1.0.0 beta beta 2008-02-13 LGPL license - 0.9 0.9 beta beta 2008-02-06 MIT license barfoo