DATE_ADD(CURDATE(), INTERVAL 0 MONTH)
select
DATE_FORMAT(컬럼명, '%Y-%m') as monthDate
, count(*) as onlineCount
from
(select * from tbl_counsel where cs_type = '1') as x
where
1=1
and
(select DATE_FORMAT(DATE_ADD(CURDATE(), INTERVAL 0 MONTH), '%Y-%m') = DATE_FORMAT(컬럼명, '%Y-%m'))
group by
monthDate desc