Re: Add shared buffer hits to pg_stat_io

Andres Freund <andres@anarazel.de>

From: Andres Freund <andres@anarazel.de>
To: Melanie Plageman <melanieplageman@gmail.com>
Cc: "Drouvot, Bertrand" <bertranddrouvot.pg@gmail.com>, Pg Hackers <pgsql-hackers@postgresql.org>, Maciek Sakrejda <m.sakrejda@gmail.com>, Justin Pryzby <pryzby@telsasoft.com>, smilingsamay@gmail.com, Kyotaro Horiguchi <horikyota.ntt@gmail.com>, Lukas Fittl <lukas@fittl.com>, Magnus Hagander <magnus@hagander.net>, Alvaro Herrera <alvherre@alvh.no-ip.org>
Date: 2023-03-07T19:47:19Z
Lists: pgsql-hackers
Hi,

LGTM. The only comment I have is that a small test wouldn't hurt... Compared
to the other things it should be fairly easy...

Greetings,

Andres Freund



Commits

  1. Track shared buffer hits in pg_stat_io