QUERY PLAN
Sort (cost=221.45..221.47 rows=7 width=40)
Sort Key: assigned_at DESC
-> Seq Scan on tbl_case_assignments (cost=0.00..221.35 rows=7 width=40)
Filter: (case_id = ANY ('{8279,8262,8273,8272,8271,8264,8263}'::integer[]))