Re: let's make the list of reportable GUCs configurable (was Re: Add%r substitution for psql prompts to show recovery status) - Mailing list pgsql-hackers

From Robert Haas
Subject Re: let's make the list of reportable GUCs configurable (was Re: Add%r substitution for psql prompts to show recovery status)
Date
Msg-id CA+TgmoYmZ+G9m6+h85e-hO27UTdXm-Lbffnsv+kAEOa9OqWUmw@mail.gmail.com
Whole thread Raw
In response to Re: let's make the list of reportable GUCs configurable (was Re: Add%r substitution for psql prompts to show recovery status)  (Dave Cramer <pg@fastcrypt.com>)
List pgsql-hackers
On Sun, Dec 29, 2019 at 8:35 AM Dave Cramer <pg@fastcrypt.com> wrote:
> So where are we on this patch ? AFAICT using _pq is a protocol level option.

It is, but it only lets you set the initial value, not change things
later. Fixing that is probably going to require introducing a new
protocol message with careful thinking about backward compatibility.
I'm somewhat keen to work on that if nobody else wants to do it, but
I'm not sure exactly when I'll have time.

-- 
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company



pgsql-hackers by date:

Previous
From: Robert Haas
Date:
Subject: Re: Recognizing superuser in pg_hba.conf
Next
From: Tom Lane
Date:
Subject: Re: Recognizing superuser in pg_hba.conf