ALTER TABLE `wl_equipment_specific_alarm_log` ADD COLUMN `biz_org_code` varchar(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '机构编码' AFTER `biz_org_name`;
ALTER TABLE `wl_equipment_specific_alarm_log` ADD COLUMN `biz_org_code` varchar(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '机构编码' AFTER `biz_org_name`;