QUERY PLAN
Seq Scan on tbl_attachement_relationships (cost=0.00..1037.19 rows=1 width=16)
Filter: ((object_type = 20021) AND (object_id = ANY ('{311,385,370,384,368,367,365,364,362,361,359,357,353,387,383,349,345,341,337,333}'::integer[])))