select distinct wr_parent from g4_write_new_03_03 where ca_name = '½ÉÇ÷°ü․ ºÒ¸é Ŭ¸®´Ð' and (wr_num between '-245' and '9755')

1267 : Illegal mix of collations (utf8_general_ci,IMPLICIT) and (euckr_korean_ci,COERCIBLE) for operation '='

error file : /bbs/bbs/board.php