Doctrine2 Migration Using DBAL instead of $this->addSql

Question

So I\'ve done a bunch of Doctrine2 migrations (https://github.com/doctrine/migrations) but I have a question for a new migration I\'m trying to do.

I\'ve been digging in

Answer 1

FYI, latest docs show this example that is even better with a "postUp" method

http://symfony.com/doc/current/bundles/DoctrineMigrationsBundle/index.html

// ...
use Symfony\Component\DependencyInjection\ContainerAwareInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;

class Version20130326212938 extends AbstractMigration implements ContainerAwareInterface
{

    private $container;

    public function setContainer(ContainerInterface $container = null)
    {
        $this->container = $container;
    }

    public function up(Schema $schema)
    {
        // ... migration content
    }

    public function postUp(Schema $schema)
    {
        $em = $this->container->get('doctrine.orm.entity_manager');
        // ... update the entities
    }
}