QUERY PLAN
Sort (cost=261.02..261.04 rows=8 width=40)
Sort Key: assigned_at DESC
-> Seq Scan on tbl_case_assignments (cost=0.00..260.90 rows=8 width=40)
Filter: (case_id = ANY ('{9270,9271,9272,9273,9274,9275,9276,9277}'::integer[]))