public function up(Schema $schema)
{
$this->abortIf($this->connection->getDatabasePlatform()->getName() != "mysql");
$this->addSql("ALTER TABLE typo3_media_domain_model_adjustment_abstractimageadjustment ADD position INT NOT NULL");
$this->addSql("UPDATE typo3_media_domain_model_adjustment_abstractimageadjustment SET position = 10 WHERE dtype = 'typo3_media_adjustment_cropimageadjustment'");
$this->addSql("UPDATE typo3_media_domain_model_adjustment_abstractimageadjustment SET position = 20 WHERE dtype = 'typo3_media_adjustment_resizeimageadjustment'");
}