create view vi_mail_address as ( SELECT CP.ID AS ID, CP.CUSTOMERID AS CUSTOMERID, CP.FULLNAME AS FULLNAME, (CASE CP.MAILING_ADDRESS WHEN '单位地址' THEN CP.WORKADD WHEN '居住地址' THEN CA.FULLADDRESS ELSE CP.NATIVEPLACE END) AS MAILING_ADDRESS FROM (APZL.CUSTOMER_PERSON CP LEFT JOIN APZL.CUSTOMER_ADDRESS CA ON ((CA.CUSTOMERID = convert(CP.CUSTOMERID USING UTF8))))); -- comment on column vi_mail_address.id not supported: 标识 -- comment on column vi_mail_address.customerid not supported: 客户编号 -- comment on column vi_mail_address.fullname not supported: 姓名