E
Size: a a a
A
A
A
A
MN
id
) as id, ANY_VALUE(comment
)as comment, item_id
FROM comments
GROUP BY item_id
HAVING MAX(id
) ORDER BY id
DESC LIMIT 20A
A
id
) as id, item_id
FROM comments GROUP BY item_id
ORDER BY id DESCA
A
stat
=1 время увеличивается на 2 секA