QUERY PLAN
Update on tbl_object_change_logs (cost=0.00..45861.68 rows=1 width=404)
-> Seq Scan on tbl_object_change_logs (cost=0.00..45861.68 rows=1 width=404)
Filter: (((object_id = 1611) AND (object_type = 101)) OR ((target_id = 1611) AND (target_object_type = 101)))