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