You should ask on the flask/flask-sqlalcemy support channel. They'll be better able to help. According to the docs :
~ Where can I get help? Join us on the #pocoo IRC channel on irc.freenode.net. According to their API docs and examples, setting __tablename__ (standard sqlalchemy approach) should work. -- You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To unsubscribe from this group and stop receiving emails from it, send an email to sqlalchemy+unsubscr...@googlegroups.com. To post to this group, send email to sqlalchemy@googlegroups.com. Visit this group at http://groups.google.com/group/sqlalchemy. For more options, visit https://groups.google.com/d/optout.