select distinct wr_parent from g4_write_2_e where ca_name = 'æ¹®Èä¹°' and (wr_num between '-140' and '9860')
1267 : Illegal mix of collations (utf8_general_ci,IMPLICIT) and (euckr_korean_ci,COERCIBLE) for operation '='
error file : /bbs/board.php