addSql('CREATE UNIQUE INDEX UNIQ_IDENTIFIER_IP ON image_repository (ip)'); $this->addSql('CREATE UNIQUE INDEX UNIQ_IDENTIFIER_NAME ON image_repository (name)'); } public function down(Schema $schema): void { // this down() migration is auto-generated, please modify it to your needs $this->addSql('DROP INDEX UNIQ_IDENTIFIER_IP ON image_repository'); $this->addSql('DROP INDEX UNIQ_IDENTIFIER_NAME ON image_repository'); } }