select count(bu_id) from bukken_sub where ( (bu_disp <> 2 and bu_from != 'PORTAL') and ((bu_type1 = '2' and bu_type2 = '2')) and (bu_station1 in ('2347_010','4100_010','2347_020','4100_020','2347_030','4100_030','2347_040','4100_040','2347_060','2283_010','4100_060','2347_070','4100_070')) and (concat(bu_address1, bu_address2) like '%À®Áý%' or bu_build_name like '%À®Áý%' or bu_rid = 'À®Áý' or bu_id = 'À®Áý' or bu_comment like '%À®Áý%' or bu_station1 in ('2270_100') or bu_station2 in ('2270_100') or bu_station3 in ('2270_100')) and ( ( (1) and (bu_type1 = '2' and bu_type2 = '2') ) ) ) and 1Unknown column 'bu_station2' in 'where clause'