public function up(Schema $schema)
{
$this->abortIf($this->connection->getDatabasePlatform()->getName() != "postgresql");
$this->addSql("ALTER TABLE typo3_media_domain_model_adjustment_abstractimageadjustment ADD allowupscaling BOOLEAN DEFAULT NULL");
$this->addSql("ALTER TABLE typo3_media_domain_model_thumbnail ADD allowupscaling BOOLEAN DEFAULT NULL");
}