QUERY PLAN
Seq Scan on tbl_attachement_relationships (cost=0.00..1539.69 rows=1 width=16)
Filter: ((object_type = 31) AND (object_id = ANY ('{2905,2906,2908,2913,2915,2917,2918,2919,2920,2921,2922,2923,2924,2925,2926,2930,2932,2933,2934,2935}'::integer[])))