數據庫連接出錯:SELECT SQL_CALC_FOUND_ROWS DISTINCT A.* FROM qb_hy_company A LEFT JOIN qb_hy_company_fid B ON A.uid=B.uid WHERE B.fid='20' AND A.yz=1 AND A.city_id IN ('1',0) ORDER BY A.rid DESC LIMIT 0,5Got error 28 from storage engine1030