QUERY PLAN
Seq Scan on tbl_attachement_relationships (cost=0.00..1777.02 rows=2 width=16)
Filter: ((object_type = 20020) AND (object_id = ANY ('{2344,2342,2341,2340,2339,2338,2337,2368,2367,2366,2365,2364,2363,2362,2361,2360,2359,2358,2357,2356}'::integer[])))