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- -- =============================================================================
- -- 运输计划:车辆/人员/证件整包快照字段
- -- 用途:安排运输时将挂车号、人员摘要及 resource_snapshot JSON 写入计划与运输单
- -- 适用:MySQL 5.7+,库名以实际环境为准(如 shanxia2.0 门户库)
- -- 说明:若某列已存在,对应 ALTER 会报 Duplicate column,跳过该条即可
- -- =============================================================================
- USE `shanxia2.0`;
- -- pl_plan:挂车号、人员摘要、整包快照 JSON
- ALTER TABLE `pl_plan`
- ADD COLUMN `trailer_no` varchar(20) DEFAULT NULL COMMENT '挂车号(安排运输时快照)' AFTER `license_plate`;
- ALTER TABLE `pl_plan`
- ADD COLUMN `personnel_summary` varchar(500) DEFAULT NULL COMMENT '关联人员摘要(安排运输时快照)' AFTER `driver_name`;
- ALTER TABLE `pl_plan`
- ADD COLUMN `resource_snapshot` text COMMENT '车辆/人员/证件整包快照 JSON' AFTER `personnel_summary`;
- -- pl_transport:挂车号、整包快照 JSON
- ALTER TABLE `pl_transport`
- ADD COLUMN `trailer_no` varchar(20) DEFAULT NULL COMMENT '挂车号(安排运输时快照)' AFTER `license_plate`;
- ALTER TABLE `pl_transport`
- ADD COLUMN `resource_snapshot` text COMMENT '车辆/人员/证件整包快照 JSON' AFTER `driver_phone`;
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