[openstack-dev] [oslo] Openstack and SQLAlchemy

Doug Hellmann doug.hellmann at dreamhost.com
Thu Jul 3 17:41:42 UTC 2014


On Mon, Jun 30, 2014 at 12:56 PM, Mike Bayer <mbayer at redhat.com> wrote:
> Hi all -
>
> For those who don't know me, I'm Mike Bayer, creator/maintainer of
> SQLAlchemy, Alembic migrations and Dogpile caching.   In the past month
> I've become a full time Openstack developer working for Red Hat, given
> the task of carrying Openstack's database integration story forward.
> To that extent I am focused on the oslo.db project which going forward
> will serve as the basis for database patterns used by other Openstack
> applications.
>
> I've summarized what I've learned from the community over the past month
> in a wiki entry at:
>
> https://wiki.openstack.org/wiki/Openstack_and_SQLAlchemy
>
> The page also refers to an ORM performance proof of concept which you
> can see at https://github.com/zzzeek/nova_poc.
>
> The goal of this wiki page is to publish to the community what's come up
> for me so far, to get additional information and comments, and finally
> to help me narrow down the areas in which the community would most
> benefit by my contributions.
>
> I'd like to get a discussion going here, on the wiki, on IRC (where I am
> on freenode with the nickname zzzeek) with the goal of solidifying the
> blueprints, issues, and SQLAlchemy / Alembic features I'll be focusing
> on as well as recruiting contributors to help in all those areas.  I
> would welcome contributors on the SQLAlchemy / Alembic projects directly
> as well, as we have many areas that are directly applicable to Openstack.
>
> I'd like to thank Red Hat and the Openstack community for welcoming me
> on board and I'm looking forward to digging in more deeply in the coming
> months!
>
> - mike

Good stuff, Mike, thanks for writing it all down. I'm looking forward
to seeing how much performance can be improved without drastic
rewrites! :-)

Doug

>
>
>
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