addSql('ALTER TABLE mileage_allowances ADD amount_receipt_path VARCHAR(255) DEFAULT NULL'); $this->addSql('ALTER TABLE mileage_allowances ADD amount_receipt_name VARCHAR(255) DEFAULT NULL'); } public function down(Schema $schema): void { $this->addSql('ALTER TABLE mileage_allowances DROP COLUMN amount_receipt_path'); $this->addSql('ALTER TABLE mileage_allowances DROP COLUMN amount_receipt_name'); } }