QUERY PLAN
GroupAggregate (cost=384.05..385.26 rows=67 width=12)
Group Key: client_id
-> Sort (cost=384.05..384.23 rows=73 width=8)
Sort Key: client_id
-> Seq Scan on tbl_cases (cost=0.00..381.79 rows=73 width=8)
Filter: ((created_at >= '2025-01-01 00:00:00+08'::timestamp with time zone) AND (created_at <= '2025-12-31 23:59:59+08'::timestamp with time zone) AND (client_id = ANY ('{2125,85,2138,3326,57,101,2205,1276,20}'::integer[])))