neurosys-pl/doctrine-datatables — pull request #4 by hellomedia (2014-07-22 11:12:15+00:00)
Title: Support for both INNER JOIN and LEFT JOIN

Eg:

$builder
->from('FooBundle:Message', 'm')
->innerJoin('m.conversation', 'c')
->leftJoin('m.senderUser', 'su')
->leftJoin('m.senderGuest', 'sg')

Legacy join method still works

$builder
->from('FooBundle:Message', 'm')
->join('m.conversation', 'c')
->join('m.senderUser', 'su')
->join('m.senderGuest', 'sg')

will give LEFT JOINS as before.