Re: pg12 release notes

From: Bruce Momjian <bruce(at)momjian(dot)us>
To: Justin Pryzby <pryzby(at)telsasoft(dot)com>
Cc: David Rowley <david(dot)rowley(at)2ndquadrant(dot)com>, pgsql-hackers(at)postgresql(dot)org
Subject: Re: pg12 release notes
Date: 2019-05-14 02:55:01
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On Mon, May 13, 2019 at 12:48:00PM -0500, Justin Pryzby wrote:
> On Fri, May 10, 2019 at 05:10:06PM +1200, David Rowley wrote:
> > On Fri, 10 May 2019 at 16:52, Justin Pryzby <pryzby(at)telsasoft(dot)com> wrote:
> > > I'm rechecking my list from last month. What about these ?
> > >
> > > > c076f3d Remove pg_constraint.conincluding
> > > > bd09503 Increase the default vacuum_cost_limit from 200 to 2000
> >
> > bd09503 was reverted in 52985e4fea7 and replaced by cbccac371, which
> > is documented already by:
> >
> > <para> Reduce the default value of <varname>autovacuum_vacuum_cost_delay</varname> to 2ms (Tom Lane) </para>
> Right, thanks.
> I suspect c076f3d should be included, though.

This commit was part of a set of patches that forced a catalog version
changes in PG 11 in early September, 2018.

> |The many system tables with such columns will now display those columns with SELECT * by default.
> I think could be better:
> |SELECT * will now output those columns for the many system tables which have them.
> |(previously, the columns weren't shown unless explicitly selected).

Good idea. The new text is:

<command>SELECT *</command> will now output those columns for the many
system tables which have them. Previously, the columns had to be selected

Bruce Momjian <bruce(at)momjian(dot)us>

+ As you are, so once was I. As I am, so you will be. +
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