QUERY PLAN
Sort (cost=12.39..12.42 rows=10 width=12)
Sort Key: key_role
-> Seq Scan on tbl_contact_key_roles (cost=0.00..12.22 rows=10 width=12)
Filter: (contact_id = ANY ('{3642,3649,3915,3912,3899,3890,3877,3855,3837,3819}'::integer[]))