Re: Reducing power consumption on idle servers

From: Simon Riggs <simon(dot)riggs(at)enterprisedb(dot)com>
To: Laurenz Albe <laurenz(dot)albe(at)cybertec(dot)at>
Cc: Thomas Munro <thomas(dot)munro(at)gmail(dot)com>, Robert Haas <robertmhaas(at)gmail(dot)com>, Bharath Rupireddy <bharath(dot)rupireddyforpostgres(at)gmail(dot)com>, Kyotaro Horiguchi <horikyota(dot)ntt(at)gmail(dot)com>, Andres Freund <andres(at)anarazel(dot)de>, Zheng Li <zhengli10(at)gmail(dot)com>, Jim Nasby <nasbyj(at)amazon(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Reducing power consumption on idle servers
Date: 2022-11-21 07:36:48
Message-ID: CANbhV-F20b63-ZUhjECong2spRkfudPG1ns0jfttZqhmaFECww@mail.gmail.com
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On Mon, 21 Nov 2022 at 05:07, Laurenz Albe <laurenz(dot)albe(at)cybertec(dot)at> wrote:
>
> On Mon, 2022-11-21 at 10:13 +1300, Thomas Munro wrote:
> > I'll wait 24 hours before committing, to
> > provide a last chance for anyone who wants to complain about dropping
> > promote_trigger_file.
>
> Remove "promote_trigger_file"? Now I have never seen anybody use that
> parameter, but I don't think that it is a good idea to deviate from our
> usual standard of deprecating a feature for about five years before
> actually removing it.

We aren't removing the ability to promote, just enforcing a change to
a better mechanism, hence I don't see a reason for a long(er)
deprecation period than we have already had.

--
Simon Riggs http://www.EnterpriseDB.com/

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