select count(bu_id) as c, bu_build_name as k from bukken_sub where ( (bu_disp in ('', 1)) and ((((bu_type1 = '2' and bu_type2 = '1') or (bu_type1 = '1' and bu_costruct_cond = '1'))) or (bu_type1 = '2' and bu_type2 = '2') or (bu_type1 = '1' and bu_type2 = '1') or (bu_type1 = '3' and bu_type2 = '2')) and ( ( (1) and (((bu_type1 = '2' and bu_type2 = '1') or (bu_type1 = '1' and bu_costruct_cond = '1'))) ) or ( (1) and (bu_type1 = '2' and bu_type2 = '2') ) or ( (1) and (bu_type1 = '1' and bu_type2 = '1') ) or ( (1) and (bu_type1 = '3' and bu_type2 = '2') ) ) ) and ( (bu_disp in ('', 1)) and ((((bu_type1 = '2' and bu_type2 = '1') or (bu_type1 = '1' and bu_costruct_cond = '1'))) or (bu_type1 = '2' and bu_type2 = '2') or (bu_type1 = '1' and bu_type2 = '1') or (bu_type1 = '3' and bu_type2 = '2')) and (bu_station1 in ('2159_460','2160_460','2172_110','2198_008','2304_010','2321_010','2324_010','2341_180','2348_010','2350_360','2324_020','2324_030','2326_010','2324_040','2324_050','2324_060','2323_150','2324_070')) and ((bu_bus1 = 0 or bu_bus1 is null) and bu_walk1 > 0 and bu_walk1 <= 10) and ( ( (1) and (((bu_type1 = '2' and bu_type2 = '1') or (bu_type1 = '1' and bu_costruct_cond = '1'))) and (((bu_rooms in ('1')))) and (bu_build_area <= 40) and (bu_build_area >= 30) ) or ( (1) and (bu_type1 = '2' and bu_type2 = '2') and (((bu_rooms in ('1')))) and (bu_build_area <= 40) and (bu_build_area >= 30) ) or ( (1) and (bu_type1 = '1' and bu_type2 = '1') ) or ( (1) and (bu_type1 = '3' and bu_type2 = '2') and (((bu_rooms in ('1')))) and (bu_monopoly_area <= 40) and (bu_monopoly_area >= 30) ) ) ) and bu_type1 = 3 and length(bu_build_name) > 0 group by k limit 100Got error 28 from storage engine