From: | Bruce Momjian <bruce(at)momjian(dot)us> |
---|---|
To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
Cc: | Peter Geoghegan <pg(at)heroku(dot)com>, Peter Eisentraut <peter_e(at)gmx(dot)net>, Robert Haas <robertmhaas(at)gmail(dot)com>, Andres Freund <andres(at)anarazel(dot)de>, Magnus Hagander <magnus(at)hagander(dot)net>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: Releasing in September |
Date: | 2016-01-20 23:02:20 |
Message-ID: | 20160120230220.GG31913@momjian.us |
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Lists: | pgsql-hackers |
On Wed, Jan 20, 2016 at 05:56:27PM -0500, Tom Lane wrote:
> Bruce Momjian <bruce(at)momjian(dot)us> writes:
> > On Wed, Jan 20, 2016 at 01:59:59PM -0800, Peter Geoghegan wrote:
> >> I think that we've learned some lessons from the problems with 9.3. I
> >> don't think that one of those lessons was "take more time to release".
> > -------------------------
> >> There is reason to doubt that that would have changed matters one bit
> >> with 9.3. It might be a good idea to formally state what those lessons
> >> are.
>
> > I do think that is effectively a lesson we learned, wrong or not.
>
> I think a lesson we *should* have learned by now is that we need to put
> more emphasis on testing. That includes not only spending more time on
> it, but investing more in testing infrastructure. The buildfarm has been
> a huge advance in our ability to find/fix portability issues quickly, but
> it does nothing to, say, assess crash safety. Or identify performance
> regressions.
The two sobering blockers I can remember were multi-xact (9.3) and JSONB
compression (9.4).
--
Bruce Momjian <bruce(at)momjian(dot)us> http://momjian.us
EnterpriseDB http://enterprisedb.com
+ As you are, so once was I. As I am, so you will be. +
+ Roman grave inscription +
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