Re: 9.6 -> 10.0

From: Simon Riggs <simon(at)2ndQuadrant(dot)com>
To: Simon Riggs <simon(at)2ndquadrant(dot)com>
Cc: Magnus Hagander <magnus(at)hagander(dot)net>, Bruce Momjian <bruce(at)momjian(dot)us>, Devrim GÜNDÜZ <devrim(at)gunduz(dot)org>, pgsql-advocacy <pgsql-advocacy(at)postgresql(dot)org>
Subject: Re: 9.6 -> 10.0
Date: 2016-04-05 14:25:08
Message-ID: CANP8+jLW0_y-CHTOPp1PL=S4mwD6acwZUmTXkuY-93fUXQduxw@mail.gmail.com
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-advocacy

On 22 March 2016 at 20:45, Simon Riggs <simon(at)2ndquadrant(dot)com> wrote:

>
>
>> While having parallelism is awesome, it's only going to affect a
>> (arguably small or big depending on your viewpoint) subset of users. It's
>> going to be massive for those users, but it's not going to be useful for
>> anywhere near as many users as streaming replication+hot standby+pg_upgrade
>> in 9.0, or pitr+windows in 8.0. And yes, the vacuum freeze thing is also
>> going to be great - for a small subset of users (yes, those users are in a
>> lot of pain now).
>>
>
> We don't yet have full parallel query, we only have parallel scan and
> parallel aggregation.
>

My comment here missed the point that parallel hash join is also now
possible for small hash tables, so we at least have a useful subset of
functionality across parallel scan/join/agg.

I'm still in favour of a compatibility break, planned in advance and it
makes most sense to call that 10.0, but if we are never going to do that,
then we can call this release anything we like. I'd guess the Dev meeting
in Ottawa would decide that.

--
Simon Riggs http://www.2ndQuadrant.com/
<http://www.2ndquadrant.com/>
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

In response to

Responses

Browse pgsql-advocacy by date

  From Date Subject
Next Message Joshua D. Drake 2016-04-05 18:18:03 PgConf.US partners with TechieYouth for annual charity auction
Previous Message Torsten Zühlsdorff 2016-03-30 06:44:32 Re: 9.6 -> 10.0