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UPGRADE-2.0.md

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UPGRADE FROM 1.x to 2.0

PHP and Symfony version support

  • Support for PHP 5.5, 5.6 and 7.0 was dropped
  • Support for unsupported Symfony versions was dropped. The bundle now supports Symfony 3.4 LTS and 4.1 or newer.
  • Support for Twig 1.34 and below as well as 2.4 and below (for 2.x) releases was dropped.
  • When no charset parameter is defined, it now defaults to utf8mb4 on the MySQL platform and to utf8 on all other platforms.

Commands

  • Doctrine\Bundle\DoctrineBundle\Command requires a ManagerRegistry instance when instantiating.
  • Dropped setContainer and getContainer in Doctrine\Bundle\DoctrineBundle\Command.
  • Doctrine\Bundle\DoctrineBundle\Command no longer implements ContainerAwareInterface.
  • Doctrine\Bundle\DoctrineBundle\Command\GenerateEntitiesDoctrineCommand was dropped in favour of the MakerBundle.

Deprecation of DoctrineCacheBundle

Configuring caches through DoctrineCacheBundle is no longer possible. Please use symfony/cache through the pool type or configure your cache services manually and use the service type.

Mapping

  • Dropped ContainerAwareEntityListenerResolver, use ContainerEntityListenerResolver instead.

Registry

  • Registry no longer implements Symfony\Bridge\Doctrine\RegistryInterface.
  • Removed all deprecated entity manager specific methods from the registry.

Service aliases

  • The Symfony\Bridge\Doctrine\RegistryInterface interface is no longer aliased to the doctrine service, use Doctrine\Common\Persistence\ManagerRegistry instead.
  • The Doctrine\Common\Persistence\ObjectManager interface is no longer aliased to the doctrine.orm.entity_manager service, use Doctrine\ORM\EntityManagerInterface instead.

Types

  • Marking types as commented in the configuration is no longer supported. Instead, mark them commented using the requiresSQLCommentHint() method of the type.
  • The commented configuration option for types will be dropped in a future release. You should not use it.