Re: Changing gssencmode default in Psycopg

From: Andres Freund <andres(at)anarazel(dot)de>
To: Daniele Varrazzo <daniele(dot)varrazzo(at)gmail(dot)com>
Cc: PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Changing gssencmode default in Psycopg
Date: 2025-08-23 16:16:25
Message-ID: tjmgmeusrn74iyeaujdakxmu3ieie3poal6iriebhsvrupv27c@cpkwtjuqggd3
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Hi,

On 2025-08-23 13:26:49 +0200, Daniele Varrazzo wrote:
> several Psycopg users report problems with GSS connection attempts,
> which cause regular crashes on Windows and on macOS in multiprocessing
> environments.

It's also a contention issue on at least linux:

https://postgr.es/m/20240610181212.auytluwmbfl7lb5n%40awork3.anarazel.de

I don't know what the right solution is, but it's really not good that
something as rarely used as gss encryption causes crashes and performance
issues for everyone.

Greetings,

Andres Freund

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