QUERY PLAN
Seq Scan on tbl_attachement_relationships (cost=0.00..1769.09 rows=4 width=16)
Filter: ((object_type = 22) AND (object_id = ANY ('{8923,8922,8921,8920,8916,8861,8860,8859,8858,8857,8856,8855,8854,8853,8852,8851,8850,8849,8848,8847}'::integer[])))