select distinct wr_parent from kimhae.g4_write_com_free where ((INSTR(wr_subject, '유미티켓ᒦ')) and (INSTR(LOWER(wr_subject), LOWER('【【카톡777HS】】'))) and (INSTR(wr_subject, '<영어단어>')) and (INSTR(wr_subject, 'ㅋ')) and (INSTR(wr_subject, '데일리뱅크ꇹ라온티켓ㆋ상어티켓ꅮ챙티켓ꈀ')) )
1267 : Illegal mix of collations (euckr_korean_ci,IMPLICIT) and (utf8_general_ci,COERCIBLE) for operation 'locate'
error file : /board/bbs/board.php