QUERY PLAN
Seq Scan on tbl_attachement_relationships (cost=0.00..1764.36 rows=21 width=16)
Filter: ((object_type = 19) AND (object_id = ANY ('{9021,9020,9019,9018,9017,9016,9015,9014,9013,9011,8995,8994,8993,8992,8984,8990,8965,8964,8949,8946}'::integer[])))