Sorry, the problem turned out to be a configuration oversight. I had
the DATABASE_NAME set in both settings.py and local_settings.py, and
the latter was overriding the former with the wrong value. So not only
was the table missing, but the whole database was as well.
I wonder if there should be an error message indicating that the
database is inaccessible?
Thanks for helping, Chris. And, by the way, thanks to you guys for
Satchmo -- it's cool.