select wr_id, wr_subject from g4_write_psd_caption where wr_is_comment = 0 and wr_num = '-79733' and wr_reply < '' and ((INSTR(wr_subject, '도라에몽') or INSTR(wr_subject, '도라에몽')) (INSTR(wr_subject, '') or INSTR(wr_subject, '')) ) order by wr_num desc, wr_reply desc limit 1
1064 : You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '(INSTR(wr_subject, '') or INSTR(wr_subject, '')) ) order by wr_num desc, wr_rep' at line 1