From: Bruce Momjian <bruce@momjian.us>
To: Justin Pryzby <pryzby@telsasoft.com>
Cc: pgsql-hackers@postgresql.org
Subject: Re: PG 14 release notes, first draft
Date: Thu, 20 May 2021 15:44:46 -0400
Message-ID: <20210520194446.GD8971@momjian.us> (raw)
In-Reply-To: <20210519143908.GU373@telsasoft.com>
References: <20210510060308.GC6088@momjian.us>
<20210519143908.GU373@telsasoft.com>
On Wed, May 19, 2021 at 09:39:08AM -0500, Justin Pryzby wrote:
> These sound weird since markup was added in 6a5bde7d4:
> https://www.postgresql.org/docs/devel/release-14.html
> | Remove server and Chapter 34 support for the version 2 wire protocol (Heikki Linnakangas)
> ...
> | Pass doubled quote marks in Chapter 36 SQL command strings literally (Tom Lane)
> -Remove server and libpq support for the version 2 wire protocol (Heikki Linnakangas)
> +Remove server and <xref linkend="libpq"/> support for the version 2 <link linkend="protocol">wire protocol</link> (Heikki Linnakangas)
Agreed, fixed.
> > Force custom server variable names to match the pattern used for unquoted SQL identifiers (Tom Lane)
> Say "Require" not force?
Agreed, fixed.
> > This setting was disabled in PostgreSQL version 13.3.
> "disabled" sounds like it was set to "off". Maybe say it was ignored.
OK, I went with this:
This setting was ignored starting in
<productname>PostgreSQL</productname> version 13.3.
> > Add long-running queries to be canceled if the client disconnects (Sergey Cherkashin, Thomas Munro)
> Should say: Allow
Yes.
> > The server variable client_connection_check_interval allows supporting operating systems, e.g., Linux, to automatically cancel queries by disconnected clients.
> say "some operating systems" ?
Agreed, done.
> > This can be disabled by turning client option "sslsni" off.
> "turning off"
Agreed.
> | Add %P to log_line_prefix to report the parallel group leader (Justin Pryzby)
>
> Maybe it should say "Allow %P in log_line_prefix to ...", otherwise it sounds
> like the default was changed.
I am not sure, but I changed it as you suggested:
Allow %P in <varname>log_line_prefix</varname> to report the
parallel group leader (Justin Pryzby)
> | Reduce the default value of vacuum_cost_page_miss (Peter Geoghegan)
> | This new default better reflects current hardware capabilities.
> Also say: the previous default was 10.
Uh, we didn't report the new value, so why report the old one?
--
Bruce Momjian <bruce@momjian.us> https://momjian.us
EDB https://enterprisedb.com
If only the physical world exists, free will is an illusion.
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To: pgsql-hackers@postgresql.org
Cc: bruce@momjian.us, pryzby@telsasoft.com
Subject: Re: PG 14 release notes, first draft
In-Reply-To: <20210520194446.GD8971@momjian.us>
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