support_calls(call_id, user_id, called_at)

Return the users who contacted support at least three times during September 2026, as user_id and call_count, ordered by user_id.

A user whose third call falls in October does not qualify, so the count has to happen after the date filter rather than before it.

Tables

support_calls

call_id  user_id  called_at
-------  -------  -------------------
1        10       2026-09-02 09:00:00
2        10       2026-09-05 09:00:00
3        10       2026-09-09 09:00:00
4        11       2026-09-02 09:00:00
5        11       2026-09-03 09:00:00
6        12       2026-09-01 09:00:00
7        12       2026-09-02 09:00:00
8        12       2026-10-01 09:00:00
... 3 more row(s)

Expected result

user_id  call_count
-------  ----------
10       3