Sqlalchemy with different application scenarios

[karik...@gmail.com]

I have this scenario.

I have two libraries developed independently using SQLAlchemy. each
library has its own model, own session connection. Now I have
application using those two libraries. Application has its own models.
application is having its own session.

Data stored into the same database (mysql).

In my application, I want to do some query operation which requires
the library 1 models to be used as part of the application 1 session.
But Library 1 model already binded with library 1 session/meta. How
can I associate a model which connected to other session into
application session?

Regards,

Krish

[Michael Bayer]

I'd probably make the two libraries use the same common session, that of the application. a "model" doesn't need to define its own session.

[karik...@gmail.com]

Is that mean, having separate session per library and one application
session which combines both is not possible at this moment?

So keeping them at the application level may help me at this point of
time.

Thank you for suggestion.

Regards,

Krish

On Dec 27, 9:09 pm, Michael Bayer <mike...@zzzcomputing.com> wrote: