Two columns next to each other from two queries in PostgreSQL - postgresql

Question

How do I get two columns goed and slecht side by side with the two following queries. They do work independently of each other.
1:
select count (*) as goed
from movie_info_idx mii
join title t
on mii.movie_id = t.id
join info_type it
on it.id = mii.info_type_id
join kind_type kt
on kt.id = t.kind_id
where kt.id = '1'
and it.id = '101'
and mii.info > '7,5'
2:
select count (*) as slecht
from movie_info_idx mii
join title t
on mii.movie_id = t.id
join info_type it
on it.id = mii.info_type_id
join kind_type kt
on kt.id = t.kind_id
where kt.id = '1'
and it.id = '101'
and mii.info <= '7,5'
But how do I merge both queries so I get two columns goed and slecht next to each other?

Answer 1

Conditional aggregation is likely what you're looking for. Here is an example:
SELECT COUNT(*) FILTER (WHERE mii.info > '7,5') AS goed
, COUNT(*) FILTER (WHERE mii.info <= '7,5') AS slecht
FROM movie_info_idx mii
JOIN title t ON mii.movie_id = t.id
JOIN info_type it ON mii.info_type_id = it.id
JOIN kind_type kt ON t.kind_id = kt.id
WHERE kt.id = '1'
AND it.id = '101'
;