On 4/21/25 09:12, Thiemo Kellner wrote:
> I wonder if that is a corner case. Updating a unique key sounds to me like a design flaw in the first place.
>
Check out this the thread below for discussion on that topic:
https://www.postgresql.org/message-id/dkbnfi$7g5$1@sea.gmane.org
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Adrian Klaver
adrian(dot)klaver(at)aklaver(dot)com