7 lines
527 B
MySQL
7 lines
527 B
MySQL
|
ALTER TABLE `user_simulation_stats`
|
||
|
|
DROP COLUMN `map_prd_id`,
|
||
|
|
MODIFY COLUMN `role` varchar(64) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '用户角色' AFTER `prd_type`,
|
||
|
|
MODIFY COLUMN `end_time` datetime NOT NULL DEFAULT now() ON UPDATE CURRENT_TIMESTAMP COMMENT '结束时间' AFTER `role`,
|
||
|
|
MODIFY COLUMN `duration` int(11) NOT NULL COMMENT '有效时长' AFTER `end_time`,
|
||
|
|
ADD COLUMN `start_time` datetime NOT NULL DEFAULT now() ON UPDATE CURRENT_TIMESTAMP COMMENT '开始时间' AFTER `role`;
|