QUERY PLAN
Seq Scan on tbl_attachement_relationships (cost=0.00..1777.02 rows=1 width=16)
Filter: ((object_type = 28) AND (object_id = ANY ('{2782,2752,2781,2778,2777,2776,2775,2773,2755,2745,2740,2738,2726,2736,2735,2731,2730,2729,2728,2727}'::integer[])))