id,md_name,md_code, view_msg,err_type,err_flag, mv_val,def1,def2, def3,def4,def5, ins_p,ins_t,upd_p, upd_t,data_start SELECT md_name, err_type FROM epc_err_system_msg_{rule} WHERE epc_err_system_msg_{rule} .md_name != 'null' AND epc_err_system_msg_{rule} .err_type != 'null' GROUP BY md_name, err_type SELECT id,md_name,md_code, view_msg,err_type,err_flag, mv_val,def1,def2, def3,def4,def5, ins_p,ins_t,upd_p, upd_t,data_start,orderCode,dataRowNum,formId, (select f_name from epc_cost_from_mapping_{rule} where f_id = formId LIMIT 1) formName FROM epc_err_system_msg_{rule} AND err_type = #{err.errType} AND err_flag = #{err.errFlag} ORDER BY ins_t desc,formId DESC update epc_err_system_msg_{rule} SET err_flag=10 WHERE id=#{id}