QUERY PLAN
Seq Scan on tbl_attachement_relationships (cost=0.00..1624.04 rows=1 width=16)
Filter: ((object_type = 20001) AND (object_id = ANY ('{2099,2098,2097,2096,2095,2094,2093,2092,2091,2090,2089,2088,2087,2086,2085,2084,2083,2082,2081,2080}'::integer[])))