Neos\Flow\Persistence\Doctrine\Migrations\Version20140206122814::down PHP Метод

    public function down(Schema $schema)
    {
        $this->abortIf($this->connection->getDatabasePlatform()->getName() != "postgresql");
        $this->addSql("DROP TABLE typo3_typo3cr_domain_model_nodedimension");
        $this->addSql("DROP INDEX UNIQ_60A956B92DBEC7578D94001992F8FB01");
        $this->addSql("ALTER TABLE typo3_typo3cr_domain_model_nodedata DROP dimensionshash, DROP dimensionvalues");
        $this->addSql("CREATE UNIQUE INDEX UNIQ_60a956b92dbec7578d940019 ON typo3_typo3cr_domain_model_nodedata (pathhash, workspace)");
    }