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