select distinct wr_parent from g4_write_xs_03 where ca_name = '占쏙옙占� 占쏙옙占시곤옙' and (wr_num between '-3' and '9997')
1267 : Illegal mix of collations (utf8_general_ci,IMPLICIT) and (euckr_korean_ci,COERCIBLE) for operation '='
error file : /bbs/board.php