[Openstack] Accessing Nova DB from Quantum

Debojyoti Dutta ddutta at gmail.com
Tue Nov 6 06:49:33 UTC 2012


Shouldnt you be using nova APIs instead of the NOVA DB? Whats your use case?


On Mon, Nov 5, 2012 at 10:46 PM, Trinath Somanchi <
trinath.somanchi at gmail.com> wrote:

> Hi-
>
>
> While going through the SQLALchemy of the Quantum, I was struck on how to
> Access the NOVA DB tables from Quantum SQLAlchemy.
>
> Can any one guide me on How to query the tables of the NOVA DB from the
> Quantum SQLAlchemy. I have seen that the querying in SQLAlchemy in NOVA and
> Quantum, is with Models which are the table definitions.
>
> How can we query the NOVA DB tables from the Quantum SQLAlchemy like wise
> cross DB querying from every Module of Openstack?
>
> Please help me understand the approach in this regard.
>
> Thanking you
>
>
>
> --
> Regards,
> ----------------------------------------------
> Trinath Somanchi,
> +91 9866 235 130
>
>
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-- 
-Debo~
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