QUERY PLAN
Seq Scan on tbl_attachement_relationships (cost=0.00..1037.19 rows=3 width=16)
Filter: ((object_type = 22) AND (object_id = ANY ('{7909,7908,7907,7906,7905,7904,7903,7898,7897,7896,7895,7894,7893,7892,7891,7890,7889,7888,7887,7886}'::integer[])))