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

help / color / mirror / Atom feed

From: Ian Barwick <ian.barwick@2ndquadrant.com>
To: Andres Freund <andres@anarazel.de>
To: andrew@dunslane.net
Cc: Michael Paquier <michael@paquier.xyz>
Cc: Tom Lane <tgl@sss.pgh.pa.us>
Cc: Robert Haas <robertmhaas@gmail.com>
Cc: Thomas Munro <thomas.munro@gmail.com>
Cc: Alvaro Herrera <alvherre@2ndquadrant.com>
Cc: Daniel Gustafsson <daniel@yesql.se>
Cc: Jonathan S. Katz <jkatz@postgresql.org>
Cc: Alexander Korotkov <a.korotkov@postgrespro.ru>
Cc: PostgreSQL Hackers <pgsql-hackers@postgresql.org>
Cc: Peter Geoghegan <pg@bowt.ie>
Cc: Bruce Momjian <bruce@momjian.us>
Cc: David Rowley <dgrowleyml@gmail.com>
Subject: Re: Improving connection scalability: GetSnapshotData()
Date: Fri, 2 Oct 2020 11:14:19 +0900
Message-ID: <99cc07c2-6eb2-b93e-858c-d9291a346155@2ndquadrant.com> (raw)
In-Reply-To: <20201001182630.7kh2tiubf2lp3tzt@alap3.anarazel.de>
References: <20200816205258.pjvmoljrk7ntqb3n@alap3.anarazel.de>
	<20200816211146.nodohy6ck6mzfjwi@alap3.anarazel.de>
	<20200816212657.3vyijoddr2yvgjjc@alap3.anarazel.de>
	<20200903081554.GB8559@paquier.xyz>
	<61291ffe-d611-f889-68b5-c298da9fb18f@2ndquadrant.com>
	<20200908041114.5woxns33iv765fgh@alap3.anarazel.de>
	<0006ffe6-6f76-c074-3e58-2801cee1c05f@2ndquadrant.com>
	<d5f14b0e-58d2-56ab-0938-ab57ecc89d77@2ndquadrant.com>
	<20200914231718.gg7v77fx7nvvprjy@alap3.anarazel.de>
	<20200930224317.xuvsoptjg6b2ydxx@alap3.anarazel.de>
	<20201001182630.7kh2tiubf2lp3tzt@alap3.anarazel.de>

On 2020/10/02 3:26, Andres Freund wrote:
> Hi Ian, Andrew, All,
> 
> On 2020-09-30 15:43:17 -0700, Andres Freund wrote:
>> Attached is an updated version of the test (better utility function,
>> stricter regexes, bailing out instead of failing just the current when
>> psql times out).  I'm leaving it in this test for now, but it's fairly
>> easy to use this way, in my opinion, so it may be worth moving to
>> PostgresNode at some point.
> 
> I pushed this yesterday. Ian, thanks again for finding this and helping
> with fixing & testing.

Thanks! Apologies for not getting back to your earlier responses,
have been distracted by Various Other Things.

The tests I run which originally triggered the issue now run just fine.


Regards

Ian Barwick


-- 
Ian Barwick                   https://www.2ndQuadrant.com/
  PostgreSQL Development, 24x7 Support, Training & Services

view thread (102+ messages)  latest in thread

Message-ID: <99cc07c2-6eb2-b93e-858c-d9291a346155@2ndquadrant.com>
Permalink:  ../99cc07c2-6eb2-b93e-858c-d9291a346155@2ndquadrant.com/
Also on:    postgresql.org/message-id/99cc07c2-6eb2-b93e-858c-d9291a346155@2ndquadrant.com

copy link · copy postgr.es

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: ian.barwick@2ndquadrant.com, andres@anarazel.de, andrew@dunslane.net, michael@paquier.xyz, tgl@sss.pgh.pa.us, robertmhaas@gmail.com, thomas.munro@gmail.com, alvherre@2ndquadrant.com, daniel@yesql.se, jkatz@postgresql.org, a.korotkov@postgrespro.ru, pg@bowt.ie, bruce@momjian.us, dgrowleyml@gmail.com
  Subject: Re: Improving connection scalability: GetSnapshotData()
  In-Reply-To: <99cc07c2-6eb2-b93e-858c-d9291a346155@2ndquadrant.com>

* 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