Having a custom repository with DBAL connection in Symfony 2 / Doctrine 2?
问题 I'm trying to inject default DBAL connection into a custom repository associated with a entity so I can do some raw sql query. In services.mxl <service id="acme.repository.document" class="Acme\Bundle\Repository\DocumentRepository"> <argument type="service" id="doctrine.orm.entity_manager" /> <argument>Acme\Bundle\Entity\Document</argument> <argument type="service" id="database_connection" /> </service> In my repository class DocumentRepository.php class DocumentRepository extends