QUERY PLAN
Seq Scan on tbl_attachement_relationships (cost=0.00..1717.55 rows=1 width=16)
Filter: ((object_type = 21) AND (object_id = ANY ('{2681,2682,2683,2684,2685,2695,2696,2697,2698,2699,2700,2701,2702,2713,2714,2730,2742,2743,2748}'::integer[])))