On Tue, Apr 22, 2008 at 8:27 PM, alexander krohn <[EMAIL PROTECTED]> wrote:
> the tutorial says:
> "If you want to use another session (for example, to not use a
> global/contextual session at all), that's fine, you just need to tell
> Elixir by using the corresponding option."
>
> can you give more information about the "corresponding option"?
class Person(Entity):
name = Field(Unicode(64))
using_options(session=your_session)
See:
http://elixir.ematia.de/apidocs/elixir.options.html
For some more details, and alternatives to setting the session in each entity.
> i would like to have a simple use like
> begin()
> doData()
> commit() or rollback()
>
> currently i'm using the global elixir.session in a long-running process.
> this has some silent data-losses, which is really nasty. i believe it's
> session or transaction related.
>
> when i shut down the process i get:
> Exception exceptions.TypeError: "'NoneType' object is not callable" in
> <bound method InstanceState.__cleanup of
> <sqlalchemy.orm.attributes.InstanceState object at 0x4091894c>> ignored
>
> ... many times, might be all db-objects i've ever loaded while the
> process lives. this might be an sqlalchemy-issue, but i'm not sure.
Yes, probably. If you can produce a test case, I could investigate it
and tell you for sure, and possibly forward it to SQLAlchemy.
--
Gaëtan de Menten
http://openhex.org
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