[Openstack-operators] Downgrade in Trove

Telles Nobrega tellesnobrega at gmail.com
Tue Dec 8 19:44:54 UTC 2015


I totally agree. I will bring it up on the next trove meeting to decide how
we are
proceeding with this.

Thanks,

On Tue, Dec 8, 2015 at 4:04 PM Flavio Percoco <flavio at redhat.com> wrote:

> On 07/12/15 13:11 +0000, Telles Nobrega wrote:
> >Make sense Flavio, we have approved the spec to delete the downgrade but
> we can
> >wait a bit more and decide if we warn the deprecation and delete in N or
> if we
> >do it as long as no one is actually using it.
>
> My main concern is that, whenever you're going to delete something
> from your service, the feedback is rarely enough and deprecation paths
> should always be used.
>
> Cheers,
> Flavio
>
> >
> >
> >On Mon, Dec 7, 2015 at 10:01 AM Flavio Percoco <flavio at redhat.com> wrote:
> >
> >    On 03/12/15 12:08 +0000, Telles Nobrega wrote:
> >    >Hello all,
> >    >
> >    >we from Trove, want to remove the downgrade fuctionality from our SQL
> >    Schema.
> >    >This was a TC approved spec for all projects across OpenStack[1] and
> we
> >    need to
> >    >follow this process as well.
> >    >We would like to know if are there anyone using this functionality
> and
> >    that
> >    >removing it would be a complete mess up for your environment.
> >    >If anyone here is against this please speak up, we are gonna wait
> 48h and
> >    if we
> >    >get no negative response we will move forward and remove downgrade.
> >
> >    Hey Telles,
> >
> >    It's always recommended to wait for a bit more than 48h (1 week?).
> >
> >    That being said, we (Glance) moved forward with this by adding first a
> >    deprecation warning on downgrades and deferring the deletion to N so
> >    that OPs that are actually using it (no idea if there are) can move
> >    away from it.
> >
> >    Flavio
> >
> >    >
> >    >Thanks in advance,
> >    >
> >    >
> >    >[1] http://specs.openstack.org/openstack/openstack-specs/specs/
> >    >no-downward-sql-migration.html
> >    >--
> >    >Telles Nobrega
> >    >Software Engineer @ Red Hat
> >
> >    >_______________________________________________
> >    >OpenStack-operators mailing list
> >    >OpenStack-operators at lists.openstack.org
> >    >
> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators
> >
> >
> >    --
> >    @flaper87
> >    Flavio Percoco
> >
> >--
> >Telles Nobrega
> >Software Engineer @ Red Hat
>
> --
> @flaper87
> Flavio Percoco
>
-- 
*Telles Nobrega*
Software Engineer @ Red Hat
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