QUERY PLAN
Seq Scan on tbl_attachement_relationships (cost=0.00..1764.36 rows=2 width=16)
Filter: ((object_type = 20020) AND (object_id = ANY ('{2344,2342,2341,2340,2339,2338,2337,2360,2359,2358,2357,2356,2355,2354,2353,2352,2351,2350,2349,2348}'::integer[])))