public function down(Schema $schema)
{
$this->abortIf($this->connection->getDatabasePlatform()->getName() != "mysql");
$this->addSql("ALTER TABLE typo3_typo3_domain_model_domain CHANGE hostpattern hostpattern VARCHAR(255) DEFAULT NULL");
$this->addSql("ALTER TABLE typo3_typo3_domain_model_site CHANGE name name VARCHAR(255) DEFAULT NULL, CHANGE nodename nodename VARCHAR(255) DEFAULT NULL, CHANGE state state INT DEFAULT NULL, CHANGE siteresourcespackagekey siteresourcespackagekey VARCHAR(255) DEFAULT NULL");
$this->addSql("ALTER TABLE typo3_typo3_domain_model_userpreferences CHANGE preferences preferences LONGTEXT DEFAULT NULL COMMENT '(DC2Type:array)'");
}