<div dir="ltr">Hi,<div><br></div><div>Since older Postgres doesn't introduce bugs and it won't harm new features,</div><div>I would vote for downgrade to 9.2</div><div><br></div><div>The reasons are:</div><div>1. not to support own package for Centos (as far as I know 9.3 for Ubuntu is already there)</div><div>2. should Fuel some day be a part of upstream Centos? If yes, or there is even small probability that</div><div> it's going to be, we should be as much as possible compatible with upstream repo. If we don't</div><div> consider such possibility, it doesn't really matter, because user will have to connect external</div><div> repo anyway.</div><div><br></div><div>Since we already use Postgres specific features, we should spawn a separate thread, if</div><div>we should or shouldn't continue doing that, and if there is a real need to support mysql</div><div>for example.</div><div><br></div><div>Thanks,</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Dec 16, 2015 at 3:58 PM, Igor Kalnitsky <span dir="ltr"><<a href="mailto:ikalnitsky@mirantis.com" target="_blank">ikalnitsky@mirantis.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">> From what I understand, we are using 9.2 since the CentOS 7 switch. Can<br>
> anyone point me to a bug caused by that?<br>
<br>
</span>AFAIK, there's no such bugs. Some folks have just *concerns*. Anyway,<br>
it's up to packaging team to decide whether to package or not.<br>
<br>
>From Nailgun POV, I'd like to see classical RDBMS schemas as much as<br>
possible, and do not rely on database backend and its version.<br>
<div class="HOEnZb"><div class="h5"><br>
On Wed, Dec 16, 2015 at 11:30 AM, Bartłomiej Piotrowski<br>
<<a href="mailto:bpiotrowski@mirantis.com">bpiotrowski@mirantis.com</a>> wrote:<br>
> On 2015-12-16 10:14, Bartłomiej Piotrowski wrote:<br>
>> On 2015-12-16 08:23, Mike Scherbakov wrote:<br>
>>> We could consider downgrading in Fuel 9.0, but I'd very carefully<br>
>>> consider that. As Vladimir Kuklin said, there are may be other users who<br>
>>> already rely on 9.3 for some of their enhancements.<br>
>><br>
>> That will be way too late for that, as it will make upgrade procedure<br>
>> more complicated. Given no clear upgrade path from 7.0 to 8.0, it sounds<br>
>> like perfect opportunity to use what is provided by base distribution.<br>
>> Are there actual users facilitating 9.3 features or is it some kind of<br>
>> Invisible Pink Unicorn?<br>
>><br>
>> Bartłomiej<br>
>><br>
><br>
> I also want to remind that we are striving for possibility to let users<br>
> do 'yum install fuel' (or apt) to make the magic happen. There is not<br>
> much magic in requiring potential users to install specific PostgreSQL<br>
> version because someone said so. It's either supporting the lowest<br>
> version available (CentOS 7 – 9.2, Ubuntu 14.04 – 9.3, Debian Jessie –<br>
> 9.4, openSUSE Leap – 9.4) or "ohai add this repo with our manually<br>
> imported and rebuilt EPEL package".<br>
><br>
> From what I understand, we are using 9.2 since the CentOS 7 switch. Can<br>
> anyone point me to a bug caused by that?<br>
><br>
> BP<br>
><br>
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