-- Revert gaia:2019-10-09-add_new_column_with_service_about_more_buy from mysql

BEGIN;

alter table `api_serviceitem` drop column `parent_id`;
DROP INDEX `api_serviceitem_dda537fd` ON `api_serviceitem`;
alter table `api_skupricerule` drop column `more_buy_count`;
alter table `api_serviceitemprice` drop column `more_buy_price`;
alter table `api_special` drop column `is_more_buy`;
alter table `api_special` drop column `more_buy_count` integer;

COMMIT;
