Foreign Key says that table doesn't exists

[wfbsantos]

Hello, I'm new to Juno, but I love it, simple, faster and powerful.

All works fine, least one thing:

I'm trying to create 2 tables, one have 4 columns: id (default),
username, password and active.

Ok, then I try to create one called: Perfil, who will store user
information, I try to do it:

User = model('User',
username=Column('username', String(20),
nullable=False, index=True, unique=True),
password=Column('password', CHAR(32), nullable=False),
active=Column('active', Boolean, nullable=False,
server_default='0', index=True)
)

Perfil = model('Perfil',
id_user=Column('id_user', ForeignKey('User.id',
onupdate='CASCADE', ondelete='CASCADE'), nullable=False, index=True,
unique=True),
email=Column('email', String(50), nullable=False,
index=True, unique=True),
)

When I do it, I get the following error message:

sqlalchemy.exc.NoReferencedTableError: Could not find table 'User'
with which to generate a foreign key

Altought, I figured out that Juno saves the table with an additional
s, then I tried: Users.id instead User.id in foreign key, but I got
the same error message, only diff in table name (now is Users).

Can anyone help me please? I think that SQL couldn't see the table
because Juno doesn't create it with Table. Or create, commit and
delete. Don't know, but SQL Alchemy doesn't find it.

Please, I need the foreign keys so much. I can do a workaround
(program the "foreign key" by my self), but isn't a good practice, and
I will lose database native validation. (I don't wanna do it in
triggers too).

Thank you in advance for your time and help.

Wagner F.