QUERY PLAN
Seq Scan on tbl_attachement_relationships (cost=0.00..2294.70 rows=2 width=16)
Filter: ((object_type = 28) AND (object_id = ANY ('{2780,2779,2774,2772,2770,2768,2767,2761,2752,2751,2750,2747,2781,2778,2777,2776,2775,2773,2771,2769,2753,2758,2765,2756,2755,2749,2746,2745,2743,2742}'::integer[])))