QUERY PLAN
Seq Scan on tbl_attachement_relationships (cost=0.00..874.49 rows=1 width=16)
Filter: ((object_type = 30) AND (object_id = ANY ('{2247,2248,2249,2251,2267,2268,2269,2285,2286,2287,2288,2289,2290,2291,2292,2293,2294,2295,2296}'::integer[])))