On Apr 17, 2013, at 9:59 AM, James Hartley <jjhart...@gmail.com> wrote:
> On Wed, Apr 17, 2013 at 6:20 AM, Lele Gaifax <l...@metapensiero.it> wrote:
> James Hartley <jjhart...@gmail.com> writes:
> > Is it possible to map Table instances back to classes defined through
> > declarative_base()?
>
> ...I assume you are asking whether you can map a "view" onto a
> Python class using the declarative layer. If so, yes, SQLAlchemy does
> not care about how the underlying table is implemented, it will issue
> the same SQL in either cases.
>
>
> Thanks for your reply. Any hints on how to tie a class inheriting from Base
> to a Table? I have been unsuccessful in bridging the two.
the typical form is:
Base = declarative_base()
some_table = Table('some_table', Base.metadata, Column('id', Integer,
primary_key=True))
class SomeClass(Base):
__table__ = some_table
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