I have some models that include computed fields, i.e. fields that
aren’t data as such on a table, but are computed using other fields in
the table, like author.printed_name which is computed (on the sql
server) by concatenating first names, last name, and name suffix.
If a try to save a model that has a property like this, the sql server
throws an error that it can’t modify a computed column. Which is
I just don’t know how to prevent that particular property/column from
being saved when doing author.save().