БГ
select max(from_name) as name, count(from_name) as total_messages
from messages
group by from_name
order by total_messages desc
P.S. если убрать гроупбай то оно ломается и просто показывает общее количество
Size: a a a
БГ
select max(from_name) as name, count(from_name) as total_messages
from messages
group by from_name
order by total_messages desc
БГ
E
S
E
Д
Д
БГ
select max(from_name) as name, count(from_name) as total_messages
from messages
group by from_name
order by total_messages desc
k
k
E
А
E
k
AT
select max(from_name) as name, count(from_name) as total_messages
from messages
group by from_name
order by total_messages desc
БГ
БГ