QUERY PLAN
Seq Scan on tbl_attachement_relationships (cost=0.00..1764.36 rows=1 width=16)
Filter: ((object_type = 9) AND (object_id = ANY ('{12120,12119,12122,12115,12091,11846,11845,11844,11843,11837,11587,11586,11390,11333,8832,8822,8755,8467,8442,8417}'::integer[])))