QUERY PLAN
GroupAggregate (cost=492.37..492.54 rows=10 width=12)
Group Key: client_id
-> Sort (cost=492.37..492.39 rows=10 width=8)
Sort Key: client_id
-> Seq Scan on tbl_cases (cost=0.00..492.20 rows=10 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 ('{399,473,644,2126,2120,1946,2162,2169,1207,1355,1205,629,1250,1391,1358,1349,1310,2042,577,914}'::integer[])))