addSql('ALTER TABLE parts ADD ipn VARCHAR(100) DEFAULT NULL'); $this->addSql('CREATE UNIQUE INDEX UNIQ_6940A7FE3D721C14 ON parts (ipn)'); $this->addSql('CREATE INDEX parts_idx_ipn ON parts (ipn)'); } public function mySQLDown(Schema $schema): void { $this->addSql('DROP INDEX UNIQ_6940A7FE3D721C14 ON `parts`'); $this->addSql('DROP INDEX parts_idx_ipn ON `parts`'); $this->addSql('ALTER TABLE `parts` DROP ipn'); } public function sqLiteUp(Schema $schema): void { // TODO: Implement sqLiteUp() method. } public function sqLiteDown(Schema $schema): void { // TODO: Implement sqLiteDown() method. } }