QUERY PLAN
Seq Scan on tbl_attachement_relationships (cost=0.00..1539.69 rows=1 width=16)
Filter: ((object_type = 31) AND (object_id = ANY ('{2922,2923,2924,2925,2926,2930,2932,2933,2934,2935,2936,2937,2938,2942,2943,2944,2945,2946,2947,2948}'::integer[])))