-- 在FT576-WCS执行，使msg_ssj字段与当前FT576-WMS保持一致。
ALTER TABLE msg_ssj
    ADD COLUMN height int DEFAULT NULL COMMENT '高度',
    ADD COLUMN weight int DEFAULT NULL COMMENT '重量',
    ADD COLUMN dw_first int DEFAULT NULL COMMENT '到位读取偏移量',
    ADD COLUMN dw_len int DEFAULT NULL COMMENT '到位读取长度',
    ADD COLUMN dw_is_open int DEFAULT NULL COMMENT '到位是否启用',
    ADD COLUMN kx_first int DEFAULT NULL, ADD COLUMN kx_len int DEFAULT NULL, ADD COLUMN kx_is_open int DEFAULT NULL,
    ADD COLUMN sbzt_first int DEFAULT NULL, ADD COLUMN sbzt_len int DEFAULT NULL, ADD COLUMN sbzt_is_open int DEFAULT NULL,
    ADD COLUMN rwh_first int DEFAULT NULL, ADD COLUMN rwh_len int DEFAULT NULL, ADD COLUMN rwh_is_open int DEFAULT NULL,
    ADD COLUMN rkqq_first int DEFAULT NULL, ADD COLUMN rkqq_len int DEFAULT NULL, ADD COLUMN rkqq_is_open int DEFAULT NULL,
    ADD COLUMN tmfk_first int DEFAULT NULL, ADD COLUMN tmfk_len int DEFAULT NULL, ADD COLUMN tmfk_is_open int DEFAULT NULL,
    ADD COLUMN rcms_first int DEFAULT NULL, ADD COLUMN rcms_len int DEFAULT NULL, ADD COLUMN rcms_is_open int DEFAULT NULL,
    ADD COLUMN height_first int DEFAULT NULL, ADD COLUMN height_len int DEFAULT NULL, ADD COLUMN height_is_open int DEFAULT NULL,
    ADD COLUMN weight_first int DEFAULT NULL, ADD COLUMN weight_len int DEFAULT NULL, ADD COLUMN weight_is_open int DEFAULT NULL;