select distinct wr_parent from kimhae.g4_write_com_free where ((INSTR(wr_subject, '네이버플레이스블로그리뷰ᑵ')) and (INSTR(LOWER(wr_subject), LOWER('【ㅋr톡N9999】'))) and (INSTR(wr_subject, '<영어단어>')) and (INSTR(wr_subject, 'ᒢ')) and (INSTR(LOWER(wr_subject), LOWER('뷰VIEW상단노출ᛆ네이버VIEW총리뷰개수ᚽ네이버쇼핑상단노출ᚤ스마트스토어상위노출프로그램ᕱ'))) )
1267 : Illegal mix of collations (euckr_korean_ci,IMPLICIT) and (utf8_general_ci,COERCIBLE) for operation 'locate'
error file : /board/bbs/board.php