Instead of set, you can call a safe changes and it will call set in sight for all the changes. And also, if you don't want to fetch object at all, and you want to set thompson to object, you can use up date query here. That's a really good point, because so often with orums and odiums, the set base behaviors are super hard to do. But what your standas, you could just as you like product, if, in my case, users, dot up date value equals what you wanted to and just up day all of em, right?