QUERY PLAN
Sort (cost=382.69..382.69 rows=1 width=16)
Sort Key: assigned_at DESC
-> Seq Scan on tbl_case_assignments (cost=0.00..382.68 rows=1 width=16)
Filter: ((engineer_id = 1000) AND (assignment_status = 1) AND (case_id = ANY ('{8280,8279,8277,8278,8276,8274,8272,8273,8271,8270,8267,8266,8265,8264,8262,8263,8256,8258,8255,8250}'::integer[])))