QUERY PLAN
Sort (cost=240.47..240.50 rows=9 width=40)
Sort Key: assigned_at DESC
-> Seq Scan on tbl_case_assignments (cost=0.00..240.33 rows=9 width=40)
Filter: (case_id = ANY ('{8252,8259,8250,8258,8255,8253,8251,8245,8248}'::integer[]))