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 ('{6136,5983,5201,5876,4701,5847,5842,5793,5233,5182}'::integer[]))