The actual connection is done via setup_sqlalchemy in the AppConfig
object see configuraiton.py for details.

Basically, you can create a subclass of AppConfig.py with a new
setup_sqlalchemy method that does whatever you want.

We *should* document this in our standard sphinx documentation, but it
seems that everybody has been pretty busy.


--Mark Ramm

On Mon, May 25, 2009 at 4:33 AM, dakila <[email protected]> wrote:
>
> yes, I read it, sorry if its not obvious to me. But still have no idea
> regarding the next steps after creating a second MetaData. Basically
> how would I create the second sqlalchemy.url and other stuff to
> indicate the second database to connect to, etc.
>
> On May 25, 1:32 pm, Jorge Vargas <[email protected]> wrote:
>> On Sat, May 23, 2009 at 9:09 AM, dakila <[email protected]> wrote:
>>
>> > Hi All,
>>
>> > How do I connect to two databases in tg2? I have been reading the
>> > information in [1,2], but have no idea how to do it in a quickstarted
>> > tg2 application.
>>
>> Did you read the comments in the model.__init__.py it's pretty much
>> setup for you. Just create a second metadata
>>
>> > [1]http://wiki.pylonshq.com/display/pylonsdocs/Using+SQLAlchemy+with+Pylons
>> > [2]http://www.sqlalchemy.org/docs/04/session.html#unitofwork_contextual_...
>>
>> > Regards,
>> > Dax
>>
>>
> >
>



-- 
Mark Ramm-Christensen
email: mark at compoundthinking dot com
blog: www.compoundthinking.com/blog

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