Re: DRAFT 9.6 release

From: Bruce Momjian
Subject: Re: DRAFT 9.6 release
Date: ,
Msg-id: 20160830212846.GA31355@momjian.us
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In response to: Re: DRAFT 9.6 release  (Josh Berkus)
List: pgsql-advocacy

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DRAFT 9.6 release  (Josh Berkus, )
 Re: DRAFT 9.6 release  (Amit Langote, )
 Re: DRAFT 9.6 release  (Josh Berkus, )
  Re: DRAFT 9.6 release  (Bruce Momjian, )
 Re: DRAFT 9.6 release  (Josh Berkus, )
  Re: DRAFT 9.6 release  (Bruce Momjian, )
   Re: DRAFT 9.6 release  (Michael Paquier, )
 Re: DRAFT 9.6 release  (Josh Berkus, )
  Re: DRAFT 9.6 release  (Michael Paquier, )
  Re: DRAFT 9.6 release  (Amit Langote, )
 Re: DRAFT 9.6 release  (Josh Berkus, )
 Re: DRAFT 9.6 release  (Josh Berkus, )
  Re: DRAFT 9.6 release  (Amit Langote, )
 Re: DRAFT 9.6 release  (Josh Berkus, )
  Re: DRAFT 9.6 release  (Michael Paquier, )
  Re: DRAFT 9.6 release  (Amit Langote, )
 Re: DRAFT 9.6 release  (Josh Berkus, )
  Re: DRAFT 9.6 release  (Michael Paquier, )
  Re: DRAFT 9.6 release  (Josh Berkus, )
   Re: DRAFT 9.6 release -- is Final  (Josh Berkus, )
    Re: DRAFT 9.6 release -- is Final  (Simon Riggs, )
     Re: DRAFT 9.6 release -- is Final  (Simon Riggs, )
  Re: DRAFT 9.6 release -- is Final  (Josh Berkus, )
   Re: DRAFT 9.6 release -- is Final  (Stefan Kaltenbrunner, )
    Re: DRAFT 9.6 release -- is Final  (Simon Riggs, )
  Re: DRAFT 9.6 release -- is Final  (Josh Berkus, )
  Re: DRAFT 9.6 release -- is Final  (Josh Berkus, )
  Re: DRAFT 9.6 release -- new wording  (Josh Berkus, )
   Re: DRAFT 9.6 release -- new wording  (Justin Clift, )
    Re: DRAFT 9.6 release -- new wording  (Justin Clift, )
    Re: DRAFT 9.6 release -- new wording  (Robert Haas, )
   Re: DRAFT 9.6 release -- new wording  (Mike Toews, )
   Re: DRAFT 9.6 release -- new wording  (Masahiko Sawada, )
   Re: DRAFT 9.6 release -- new wording  (Josh Berkus, )
    Re: [MASSMAIL]Re: DRAFT 9.6 release -- new wording  ("Gilberto Castillo", )
   Re: DRAFT 9.6 release -- new wording  (Josh Berkus, )
    Re: DRAFT 9.6 release -- new wording  (Michael Banck, )
   Re: DRAFT 9.6 release -- new wording  (Josh Berkus, )
   Re: DRAFT 9.6 release -- new wording  (Josh Berkus, )
 Re: DRAFT 9.6 release  (Josh Berkus, )
  Re: DRAFT 9.6 release  (Michael Paquier, )
 Re: DRAFT 9.6 release  (Josh Berkus, )
  Re: DRAFT 9.6 release  (Michael Paquier, )
   Re: DRAFT 9.6 release  (Amit Langote, )
 Re: DRAFT 9.6 release  (Josh Berkus, )
  Re: DRAFT 9.6 release  ("Nicholson, Brad (Toronto, ON, CA)", )
   Re: DRAFT 9.6 release  (Michael Paquier, )
  Re: DRAFT 9.6 release  (Robert Haas, )
   Re: DRAFT 9.6 release  (Bruce Momjian, )
    Re: DRAFT 9.6 release  (Robert Haas, )
 Re: DRAFT 9.6 release  (Josh Berkus, )
  Re: DRAFT 9.6 release  (Michael Paquier, )

On Tue, Aug 30, 2016 at 09:41:59AM -0700, Josh Berkus wrote:
> On 08/29/2016 06:24 PM, Amit Langote wrote:
> > On 2016/08/30 8:00, Josh Berkus wrote:
> >> Folks,
> >>
> >> Here is a preliminary draft of a 9.6 release announcement.
> >>
> >> Please comment, suggest, edit, make comments on the wiki, whatever.
> >>
> >> https://wiki.postgresql.org/wiki/96releasedraft
> >
> > In the section on scale out, I see quorum commit mentioned but it's not
> > part of what's offered in 9.6.  The quorum part is still being worked on:
> > https://commitfest.postgresql.org/10/696/
>
> Oh, figures the one feature I haven't tested would be the one which
> isn't right.  So what DID get added to 9.6?  Is it still a significant
> feature?

We did this (from the 9.6 release notes):

        Allow synchronous replication to support multiple simultaneous
        synchronous standby servers, not just one (Masahiko Sawada,
        Beena Emerson, Michael Paquier, Fujii Masao, Kyotaro Horiguchi)

        The number of standby servers that must acknowledge a commit
        before it is considered complete is now configurable as part of
        the synchronous_standby_names parameter.

You can see the details here, e.g. "3 (s1, s2, s3, s4)"

    https://www.postgresql.org/docs/9.6/static/runtime-config-replication.html#GUC-SYNCHRONOUS-STANDBY-NAMES

--
  Bruce Momjian  <>        http://momjian.us
  EnterpriseDB                             http://enterprisedb.com

+ As you are, so once was I. As I am, so you will be. +
+                     Ancient Roman grave inscription +



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From: Michael Paquier
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Subject: Re: DRAFT 9.6 release
From: Josh Berkus
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Subject: Re: DRAFT 9.6 release