QUERY PLAN
Seq Scan on tbl_attachement_relationships (cost=0.00..1777.02 rows=1 width=16)
Filter: ((object_type = 20003) AND (object_id = ANY ('{217,218,216,215,214,213,212,210,211,209,208,207,206,205,204,203,202,201,200,199}'::integer[])))