mirror of
https://github.com/renbaoshuo/S2OJ.git
synced 2024-11-27 10:06:21 +00:00
8 lines
491 B
SQL
8 lines
491 B
SQL
RENAME TABLE groups_assignments TO assignments;
|
|
ALTER TABLE `assignments` ADD COLUMN `id` int(11) NOT NULL AUTO_INCREMENT;
|
|
ALTER TABLE `assignments` DROP PRIMARY KEY, ADD PRIMARY KEY (`id`);
|
|
ALTER TABLE `assignments` ADD COLUMN `create_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP;
|
|
ALTER TABLE `assignments` CHANGE COLUMN `end_time` `deadline` datetime NOT NULL;
|
|
ALTER TABLE `countdowns` CHANGE COLUMN `end_time` `endtime` datetime NOT NULL;
|
|
ALTER TABLE `submissions` DROP KEY `score`;
|