QUERY PLAN
Update on tbl_object_change_logs (cost=0.00..35847.93 rows=1 width=418)
-> Seq Scan on tbl_object_change_logs (cost=0.00..35847.93 rows=1 width=418)
Filter: ((object_type = 1) AND (target_id = 196) AND (target_object_type = 102))