QUERY PLAN
GroupAggregate (cost=492.32..492.46 rows=8 width=12)
Group Key: client_id
-> Sort (cost=492.32..492.34 rows=8 width=8)
Sort Key: client_id
-> Seq Scan on tbl_cases (cost=0.00..492.20 rows=8 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 ('{875,187,2565,1876,646,682,1042,1046,1420,1408,1397,1653,1069,1389,1936,1855,334,2208,1321,1291}'::integer[])))