select m_id, m_username, m_identity, m_email, m_password, m_comment, m_sex, m_age, m_capture, m_camera, case when m_alivetime > 1337525279 then m_status else 'off' end m_status, m_user, m_updatetime, m_registeredtime, m_alivetime from vp_registrations where m_username = '' order by m_id