select wr_id, wr_subject from g4_write_board where wr_is_comment = 0 and wr_num = '-9' and wr_reply < '' and ((INSTR(dp1_land, '아파트형공장') or INSTR(wr_type, '아파트형공장') or INSTR(wr_sizetype, '아파트형공장')) and (INSTR(dp1_land, '매매') or INSTR(wr_type, '매매') or INSTR(wr_sizetype, '매매')) and (INSTR(LOWER(dp1_land), LOWER('size5')) or INSTR(LOWER(wr_type), LOWER('size5')) or INSTR(LOWER(wr_sizetype), LOWER('size5'))) ) order by wr_num desc, wr_reply desc limit 1
1054 : Unknown column 'dp1_land' in 'where clause'
