Re: Big performance slowdown from 11.2 to 13.3

From: Justin Pryzby <pryzby(at)telsasoft(dot)com>
To: ldh(at)laurent-hasson(dot)com
Cc: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, David Rowley <dgrowleyml(at)gmail(dot)com>, Peter Geoghegan <pg(at)bowt(dot)ie>, pgsql-performance(at)postgresql(dot)org
Subject: Re: Big performance slowdown from 11.2 to 13.3
Date: 2021-07-22 17:28:52
Message-ID: 20210722172852.GJ19620@telsasoft.com
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On Thu, Jul 22, 2021 at 05:26:26PM +0000, ldh(at)laurent-hasson(dot)com wrote:
> I tried this but not seeing max resident size data output.

Oh. Apparently, that's not supported under windows..

#if defined(HAVE_GETRUSAGE)
appendStringInfo(&str,
"!\t%ld kB max resident size\n",

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