-- ===========================
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-- 添加旧系统调度单ID字段
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-- ===========================
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-- 在sys_task_emergency表中添加legacy_dispatch_ord_id字段
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ALTER TABLE sys_task_emergency
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ADD COLUMN legacy_dispatch_ord_id BIGINT NULL COMMENT '旧系统调度单ID(DispatchOrdID)' AFTER legacy_service_ord_id;
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-- 添加调度单同步状态字段
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ALTER TABLE sys_task_emergency
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ADD COLUMN dispatch_sync_status TINYINT DEFAULT 0 COMMENT '调度单同步状态:0-未同步,1-同步中,2-同步成功,3-同步失败' AFTER legacy_dispatch_ord_id;
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-- 添加调度单同步时间字段
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ALTER TABLE sys_task_emergency
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ADD COLUMN dispatch_sync_time DATETIME NULL COMMENT '调度单同步时间' AFTER dispatch_sync_status;
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-- 添加调度单同步错误信息字段
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ALTER TABLE sys_task_emergency
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ADD COLUMN dispatch_sync_error_msg VARCHAR(500) NULL COMMENT '调度单同步错误信息' AFTER dispatch_sync_time;
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-- 查看表结构
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DESC sys_task_emergency;
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