pg.ddx.io  pgsql-hackers@postgresql.org mailing list archive  

help / color / mirror / Atom feed
From: Tom Lane <tgl@sss.pgh.pa.us>
To: Andres Freund <andres@anarazel.de>
Cc: Drouvot, Bertrand <bertranddrouvot.pg@gmail.com>
Cc: Noah Misch <noah@leadboat.com>
Cc: Amit Kapila <amit.kapila16@gmail.com>
Cc: Alvaro Herrera <alvherre@alvh.no-ip.org>
Cc: Jeff Davis <pgsql@j-davis.com>
Cc: Robert Haas <robertmhaas@gmail.com>
Cc: Thomas Munro <thomas.munro@gmail.com>
Cc: Ibrar Ahmed <ibrar.ahmad@gmail.com>
Cc: Amit Khandekar <amitdkhan.pg@gmail.com>
Cc: fabriziomello@gmail.com, tushar <tushar.ahuja@enterprisedb.com>
Cc: Rahila Syed <rahila.syed@2ndquadrant.com>
Cc: pgsql-hackers <pgsql-hackers@postgresql.org>
Subject: Re: Minimal logical decoding on standbys
Date: Tue, 11 Apr 2023 16:38:25 -0400
Message-ID: <523315.1681245505@sss.pgh.pa.us> (raw)
In-Reply-To: <20230411201057.qsjw7pjgtpvxcvn2@awork3.anarazel.de>
References: <20230407055618.33gjg5vd5hq3kje4@awork3.anarazel.de>
	<71c3d91a-6b3b-5c0a-ffb9-630f17fe693e@gmail.com>
	<20230407075009.igg7be27ha2htkbt@awork3.anarazel.de>
	<1e923731-ed09-3621-c8b9-61f938b4c355@gmail.com>
	<20230407154757.ywqnldz4nsycap3g@awork3.anarazel.de>
	<20230407181226.6oyt4jcazy6eh7rx@awork3.anarazel.de>
	<20230411053657.GA1177147@rfd.leadboat.com>
	<7eb26a22-a6b2-f938-6d3c-6adcf4785004@gmail.com>
	<e217cdaf-53a1-6d41-59e2-4f4a8bbe9f23@gmail.com>
	<002cc876-0838-2821-e9d8-bb3791386814@gmail.com>
	<20230411201057.qsjw7pjgtpvxcvn2@awork3.anarazel.de>

Andres Freund <andres@anarazel.de> writes:
> I think we should lower the log level, but perhaps wait for a few more cycles
> in case there are random failures?

Removing

-log_min_messages = 'debug2'
-log_error_verbosity = verbose

not only reduces 035's log output volume from 1.6MB to 260kB,
but also speeds it up nontrivially: on my machine it takes
about 8.50 sec as of HEAD, but 8.09 sec after silencing the
extra logging.  So I definitely want to see that out of there.

			regards, tom lane





view thread (361+ messages)  latest in thread

Message-ID: <523315.1681245505@sss.pgh.pa.us>
Permalink:  ../523315.1681245505@sss.pgh.pa.us/
Also on:    postgresql.org/message-id/523315.1681245505@sss.pgh.pa.us

 · 

reply
Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Reply to all the recipients using the --to and --cc options:
  reply via email

  To: pgsql-hackers@postgresql.org
  Cc: tgl@sss.pgh.pa.us, andres@anarazel.de, bertranddrouvot.pg@gmail.com, noah@leadboat.com, amit.kapila16@gmail.com, alvherre@alvh.no-ip.org, pgsql@j-davis.com, robertmhaas@gmail.com, thomas.munro@gmail.com, ibrar.ahmad@gmail.com, amitdkhan.pg@gmail.com, tushar.ahuja@enterprisedb.com, rahila.syed@2ndquadrant.com
  Subject: Re: Minimal logical decoding on standbys
  In-Reply-To: <523315.1681245505@sss.pgh.pa.us>

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

This inbox is served by DDX for PostgreSQL; see mirroring instructions
for how to clone and mirror all data and code used for this inbox