QUERY PLAN
Seq Scan on tbl_attachement_relationships (cost=0.00..1539.69 rows=21 width=16)
Filter: ((object_type = 19) AND (object_id = ANY ('{8161,8158,8155,8154,8143,8134,8120,8048,8049,8045,8043,8042,8041,8040,8039,8038,8037,8036,8035,8034}'::integer[])))