QUERY PLAN
Seq Scan on tbl_attachement_relationships (cost=0.00..1487.60 rows=1 width=16)
Filter: ((object_type = 20011) AND (object_id = ANY ('{1321,1320,1319,1318,1317,1316,1315,1314,1313,1312,1311,1310,1309,1308,1307,1306,1305,1304,1303,1302}'::integer[])))