doctrine_repository ->createQueryBuilder('stn') ->join('stn.task', 'tasks') ->join('stn.newsletter', 'n') ->addSelect('tasks') ->where('tasks.type = :taskType') ->setParameter('taskType', Worker::TASK_TYPE) ->andWhere('n.id = :newsletterId') ->setParameter('newsletterId', $newsletter_id) ->getQuery() ->getResult(); } }