kekrozsak/vendor/doctrine/doctrine-bundle/Doctrine/Bundle/DoctrineBundle/Tests/DependencyInjection/Fixtures/config/yml/orm_hydration_mode.yml

doctrine:
    dbal:
        default_connection: default
        connections:
            default:
                dbname: db

    orm:
        entity_managers:
            default:
                hydrators:
                    test_hydrator: Symfony\Bundle\DoctrineBundle\Tests\DependencyInjection\TestHydrator
                mappings:
                    YamlBundle: ~