5 lines
266 B
MySQL
5 lines
266 B
MySQL
|
-- 为IoT设备数据表添加车牌号和运单号字段
|
||
|
|
ALTER TABLE `iot_device_data`
|
||
|
|
ADD COLUMN `car_number` varchar(50) DEFAULT NULL COMMENT '车牌号' AFTER `organ_id`,
|
||
|
|
ADD COLUMN `delivery_id` varchar(50) DEFAULT NULL COMMENT '运单号' AFTER `car_number`;
|