Re: Reducing power consumption on idle servers

Simon Riggs <simon.riggs@enterprisedb.com>

From: Simon Riggs <simon.riggs@enterprisedb.com>

To: Chapman Flack <chap@anastigmatix.net>

Cc: Andres Freund <andres@anarazel.de>, Thomas Munro <thomas.munro@gmail.com>, PostgreSQL Hackers <pgsql-hackers@postgresql.org>

Date: 2022-02-21T21:04:19Z

Lists: pgsql-hackers

Attachments

hibernate_to_reduce_power_consumption.v3.patch (application/octet-stream) patch v3

On Mon, 21 Feb 2022 at 16:49, Chapman Flack <chap@anastigmatix.net> wrote:

> Shouldn't the comment be "with work_done=false" ?

Good catch, thanks.

I've also added docs to say that "promote_trigger_file" is now
deprecated. There were no tests for that functionality, so just as
well it is being removed.

v3 attached.


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

Commits

Remove promote_trigger_file.
- cd4329d9393f 16.0 landed
Add pg_promote function
- 10074651e335 12.0 cited
pg_ctl promote
- 4695da5ae97b 9.1.0 cited