RE: An I/O error occurred while sending to the backend (PG 13.4)

>From: Ranier Vilela <ranier(dot)vf(at)gmail(dot)com>
>Sent: Thursday, February 24, 2022 08:46
>To: Justin Pryzby <pryzby(at)telsasoft(dot)com>
>Cc: ldh(at)laurent-hasson(dot)com; pgsql-performance(at)postgresql(dot)org
>Subject: Re: An I/O error occurred while sending to the backend (PG 13.4)
>
>Em qui., 24 de fev. de 2022 às 09:59, Justin Pryzby <mailto:pryzby(at)telsasoft(dot)com> escreveu:
>On Thu, Feb 24, 2022 at 08:50:45AM -0300, Ranier Vilela wrote:
>> I can't understand why you are still using 13.4?
>> [1] There is a long discussion about the issue with 13.4, the project was
>> made to fix a DLL bottleneck.
>>
>> Why you not use 13.6?
>
>That other problem (and its fix) were in the windows build environment, and not
>an issue in some postgres version.
>Yeah, correct.
>But I think that it was very clear in the other thread that version 13.4, 
>on Windows, may have a slowdown, because of the DLL problem.
>So it would be better to use the latest available version 
>that has this specific fix and many others.
>
>regards,
>Ranier Vilela

OK, absolutely. I was thinking about even moving to 14. I know migrations within a release are painless, but my experience with upgrading across releases has also been quite good (short of bugs that were found of course). Any opinion on 14.2?

Thank you, Laurent.