QUERY PLAN
Sort (cost=389.44..389.50 rows=22 width=40)
Sort Key: assigned_at DESC
-> Seq Scan on tbl_case_assignments (cost=0.00..388.95 rows=22 width=40)
Filter: (case_id = ANY ('{9256,9255,9243,9226,9227,9225,9224,9221,9219,9223,9220,9218,9217,9215,9212,9213,9216,9214,9211,9210}'::integer[]))