public function down(Schema $schema)
{
$this->abortIf($this->connection->getDatabasePlatform()->getName() != "mysql");
$this->addSql("DROP TABLE typo3_typo3cr_domain_model_nodedimension");
$this->addSql("DROP INDEX UNIQ_60A956B92DBEC7578D94001992F8FB01 ON typo3_typo3cr_domain_model_nodedata");
$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)");
}