addSql('ALTER TABLE albums ALTER source DROP DEFAULT'); $this->addSql('ALTER INDEX uniq_album_local_id RENAME TO UNIQ_F4E2474F5D5A2101'); } public function down(Schema $schema): void { // this down() migration is auto-generated, please modify it to your needs $this->addSql('CREATE SCHEMA public'); $this->addSql('ALTER TABLE albums ALTER source SET DEFAULT \'spotify\''); $this->addSql('ALTER INDEX uniq_f4e2474f5d5a2101 RENAME TO uniq_album_local_id'); } }