product = sa.Table('product', metadata,
sa.Column('id', sa.Integer, primary_key=True),
sa.Column('price', sa.Integer),
)
translate = sa.Table('translate', metadata,
sa.Column('id', sa.Integer, primary_key=True),
sa.Column('text', sa.String(400)),
sa.Column('language_id', sa.String(2))
в кратце