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From: Tom Lane <tgl@sss.pgh.pa.us>
To: ProfiVPS Support <support@profivps.hu>
cc: pgsql-sql@lists.postgresql.org
Subject: Re: Strange update behaviour
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Comments: In-reply-to ProfiVPS Support <support@profivps.hu>
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Date: Thu, 22 Jun 2023 18:11:22 -0400
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ProfiVPS Support <support@profivps.hu> writes:
>    I'm in a dire need of help, because this bug is killing me for weeks 
> now.

What you showed us seems odd, but with zero context it's impossible to
tell what's really going on.  Can you provide a self-contained test case?
(And while you're at it, how about mentioning the PG version?)

			regards, tom lane