S2OJ/web/app/upgrade/6_user_info_v2/down.sql

5 lines
243 B
SQL

ALTER TABLE `user_info` DROP COLUMN IF EXISTS `codeforces_handle`;
ALTER TABLE `user_info` DROP COLUMN IF EXISTS `github`;
ALTER TABLE `user_info` DROP COLUMN IF EXISTS `website`;
ALTER TABLE `user_info` DROP COLUMN IF EXISTS `avatar_source`;