QUERY PLAN
Seq Scan on tbl_attachement_relationships (cost=0.00..892.81 rows=1 width=16)
Filter: ((object_type = 28) AND (object_id = ANY ('{1720,1701,1730,1728,1727,1726,1725,1723,1227,1719,1718,1717,1716,1715,1714,1709,1710,1711,1713,1712}'::integer[])))