QUERY PLAN
Seq Scan on tbl_attachement_relationships (cost=0.00..1764.36 rows=21 width=16)
Filter: ((object_type = 19) AND (object_id = ANY ('{9016,8923,8922,8921,8920,8916,8861,8860,8859,8858,8857,8856,8855,8854,8853,8852,8851,8850,8849,8848}'::integer[])))