-- Revert gaia:add_tongdun2018_07_30_device_user from mysql

BEGIN;

-- XXX Add DDLs here.
alter table `statistic_device`
drop column `risk_result`,
drop column `risk_score`,
drop column `risk_check`;

alter table `api_userextra`
drop column `risk_result`,
drop column `risk_score`,
drop column `risk_check`;

COMMIT;
