Neos\Flow\Persistence\Doctrine\Migrations\Version20141001151417::up PHP Метод

    public function up(Schema $schema)
    {
        $this->abortIf($this->connection->getDatabasePlatform()->getName() != "mysql");
        $this->addSql("ALTER TABLE typo3_typo3cr_domain_model_nodedata DROP FOREIGN KEY FK_60A956B92D45FE4D");
        $this->addSql("ALTER TABLE typo3_typo3cr_domain_model_nodedata ADD CONSTRAINT FK_60A956B92D45FE4D FOREIGN KEY (movedto) REFERENCES typo3_typo3cr_domain_model_nodedata (persistence_object_identifier) ON DELETE SET NULL");
    }