Mysql Query Exec Error!!<br><br>Error		: Unknown column 'd.reg_date' in 'SELECT'<br><br>?ㅽ뻾SQL	: SELECT d.no, d.bid, d.is_secret, d.reg_date, d.update_date, b.grant_list, b.grant_view
            FROM board_data d
            INNER JOIN board_admin b ON b.bid = d.bid
            WHERE COALESCE(NULLIF(d.is_secret, ''), '0') <> '1'
              AND COALESCE(b.grant_list, 0) = 0
              AND COALESCE(b.grant_view, 0) = 0
            ORDER BY d.no ASC