In case the Users found by the where argument doesn't exist, create a new Users with this data.
OptionalincludeChoose, which related nodes to fetch as well
OptionalomitOmit specific fields from the Users
OptionalselectSelect specific fields to fetch from the Users
In case the Users was found with the provided where argument, update it with this data.
The filter to search for the Users to update in case it exists.
Users upsert