a
Size: a a a
a
YS
YS
D
D
Ss
a
a
a
SS
select m.id, avg((d->>'value')::numeric) as avg_download
from measurement m, json_array_elements(m.download) d
group by m.id
Ss
D
AG
AG
YS
select m.id, avg((d->>'value')::numeric) as avg_download
from measurement m, json_array_elements(m.download) d
group by m.id
SS
SS
YS
AG
SS