QUERY PLAN
Seq Scan on tbl_attachement_relationships (cost=0.00..1764.36 rows=4 width=16)
Filter: ((object_type = 105) AND (object_id = ANY ('{2534,2739,2765,2777,2742,2776,2737,2647,2589,2672,2662,2658,2865,2599,2812,2878,2783,2756,2708,2817}'::integer[])))