select distinct wr_parent from kimhae.g4_write_baedal where 1=1 AND wr_5 = '��/ö��/��Ÿ' and (wr_num between '-1630' and '8370')
1267 : Illegal mix of collations (euckr_korean_ci,IMPLICIT) and (utf8_general_ci,COERCIBLE) for operation '='
error file : /board/bbs/board.php