QUERY PLAN
Update on tbl_object_change_logs (cost=0.00..45958.96 rows=4 width=404)
-> Seq Scan on tbl_object_change_logs (cost=0.00..45958.96 rows=4 width=404)
Filter: (((object_id = 18364) AND (object_type = 9)) OR ((target_id = 18364) AND (target_object_type = 9)))