S2OJ/web/app/upgrade/8_group_v2/up.sql
Baoshuo 3cab411f4d
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fix: f044ab8ed7
2022-10-22 06:48:04 +08:00

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SQL

RENAME TABLE assignments TO groups_assignments;
ALTER TABLE `groups_assignments` DROP COLUMN `id`;
ALTER TABLE `groups_assignments` ADD PRIMARY KEY (`group_id`, `list_id`);
ALTER TABLE `groups_assignments` DROP COLUMN `create_time`;
ALTER TABLE `groups_assignments` CHANGE COLUMN `deadline` `end_time` datetime NOT NULL;
ALTER TABLE `countdowns` CHANGE COLUMN `endtime` `end_time` datetime NOT NULL;