Horton

Re: Wait event that should be reported while waiting for WAL archiving to finish

Atsushi Torikoshi <atorik@gmail.com>

View thread View on postgr.es
From: Atsushi Torikoshi <atorik@gmail.com>
To: Fujii Masao <masao.fujii@oss.nttdata.com>
Cc: Michael Paquier <michael@paquier.xyz>, Robert Haas <robertmhaas@gmail.com>, "pgsql-hackers@postgresql.org" <pgsql-hackers@postgresql.org>
Date: 2020-03-19T10:39:33Z
Lists: pgsql-hackers 
On Wed, Feb 26, 2020 at 9:19 PM Fujii Masao <masao.fujii@oss.nttdata.com>
wrote:

> I have no idea about this. But I wonder how much that change
> is helpful to reduce the power consumption because waiting
> for WAL archive during the backup basically not so frequently
> happens.
>

+1.
And as far as I reviewed the patch,  I didn't find any problems.

Regards,

--
Atsushi Torikoshi

Commits

  1. Add wait events for WAL archive and recovery pause.

  2. Add description about GSSOpenServer wait event into document.

  3. Add description about LogicalRewriteTruncate wait event into document.

  4. GSSAPI encryption support

  5. Create and use wait events for read, write, and fsync operations.