PartKeepr\CoreBundle\DoctrineMigrations\BaseMigration::performDatabaseUpgrade PHP Method

    protected function performDatabaseUpgrade()
    {
        /**
         * @var EntityManager
         */
        $entityManager = $this->container->get('doctrine')->getManager();
        $tool = new SchemaTool($entityManager);
        $meta = $this->container->get('doctrine')->getManager()->getMetadataFactory()->getAllMetadata();
        $tool->updateSchema($meta, true);
    }