出勤是根据日期排序,这很好,但我想将日期与月份名称一起排序 1月应该在底部,12月在顶部。
表
Attendance Date
---------------
26 Feb 2018
19 Dec 2018
18 Dec 2018
14 Dec 2018
12 June 2018
7 Dec 2018
5 Feb 2018
查询
select distinct
(select ARRAY_TO_STRING(ARRAY_AGG(ARRAY[to_char(t1.l_time,'HH12:mi AM')]::text), ',')
from
(select (al1.create_time AT TIME ZONE 'UTC+5:30')::time as l_time
from users.access_log as al1
where al1.user_id = al.user_id
and al1.login_status = 1
and al1.create_time::date = al.create_time::date
order by al1.create_time::time ASC
) as t1
) as login_time,
(select ARRAY_TO_STRING(ARRAY_AGG(ARRAY[to_char(t2.o_time,'HH:mi AM')]::text), ',')
from
(select (al2.create_time AT TIME ZONE 'UTC+5:30')::time as o_time
from users.access_log as al2
where al2.user_id = al.user_id
and al2.login_status = 0
and al2.create_time::date = al.create_time::date
order by al2.create_time::time ASC
) as t2
) as logout_time,
al.create_time::date
from users.access_log as al
where al.user_id = ?;
出勤是根据日期排序,这很好,但我想将日期与月份名称一起排序 1月应该在底部,12月在顶部。