gosora/schema/mysql/query_users_groups_scheduler.sql

CREATE TABLE `users_groups_scheduler`(
    `uid` int not null,
    `set_group` int not null,
    `issued_by` int not null,
    `issued_at` datetime not null,
    `revert_at` datetime not null,
    `temporary` boolean not null,
    primary key(`uid`)
);