QUERY PLAN
Seq Scan on tbl_attachement_relationships (cost=0.00..1666.01 rows=1 width=16)
Filter: ((object_type = 21) AND (object_id = ANY ('{2656,2661,2662,2663,2667,2668,2669,2670,2679,2680,2715,2717,2718,2720,2721,2723,2729,2733}'::integer[])))