Re: Gripes about walsender command processing

From: Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: Michael Paquier <michael(at)paquier(dot)xyz>, pgsql-hackers(at)lists(dot)postgresql(dot)org
Subject: Re: Gripes about walsender command processing
Date: 2020-09-17 00:19:26
Message-ID: 20200917001926.GA28698@alvherre.pgsql
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On 2020-Sep-16, Tom Lane wrote:

> Note that your changes need to be backpatched into v13,
> because AFAICS this code is violating the FE/BE protocol
> right now --- it's just luck that libpq isn't moaning
> about extra CommandComplete messages. But I don't think
> we want to change the ps title behavior in v13 at this
> late date, so that part should be HEAD-only.

I pushed to 13, but it's because of the removal of the command tag; the
duplicate tags we've been sending since 9.3. ¯\_(ツ)_/¯

--
Álvaro Herrera https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

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