ALTER TABLE `pos_order` ADD COLUMN `kefu_state` bigint NULL DEFAULT 0 COMMENT '客服处理状态(0正常,1已处理,2未处理)' AFTER `activity`, ADD COLUMN `kefu_content` varchar(2000) NULL COMMENT '客服处理情况' AFTER `kefu_state`, ADD COLUMN `kefu_repeat` bigint NULL DEFAULT 0 COMMENT '重派订单(0否,1是,2已重派)' AFTER `kefu_content`, ADD COLUMN `repeat_dd_id` bigint NULL COMMENT '重派订单ID' AFTER `kefu_repeat`;