QUERY PLAN
Update on tbl_object_change_logs (cost=0.00..37124.74 rows=1 width=418)
-> Seq Scan on tbl_object_change_logs (cost=0.00..37124.74 rows=1 width=418)
Filter: (((object_id = 172) AND (object_type = 38)) OR ((target_id = 172) AND (target_object_type = 38)))