select SQL_CALC_FOUND_ROWS distinct wr_parent from g4_write_co_notice where ca_name = '컨텐츠몰' order by wr_datetime desc limit 0, 30
3065 : Expression #1 of ORDER BY clause is not in SELECT list, references column 'sir.g4_write_co_notice.wr_datetime' which is not in SELECT list; this is incompatible with DISTINCT
error file : /15sir/bbs/board.php