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Re: Bug in ALTER SUBSCRIPTION ... SERVER / ... CONNECTION with broken old server - Mailing list pgsql-hackers

From Jeff Davis
Subject Re: Bug in ALTER SUBSCRIPTION ... SERVER / ... CONNECTION with broken old server
Date
Msg-id d54b019e169cdbc7821cda68951d927a60398a71.camel@j-davis.com
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In response to RE: Bug in ALTER SUBSCRIPTION ... SERVER / ... CONNECTION with broken old server  ("Hayato Kuroda (Fujitsu)" <kuroda.hayato@fujitsu.com>)
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On Wed, 2026-04-22 at 12:35 +0000, Hayato Kuroda (Fujitsu) wrote:
> Before deep dive to your fix, I'm unclear why dropping the active
> USER MAPPING is
> allowed. Personally, it should be avoided anyway. Do you know why
> it's not restricted?

We don't record dependencies on user mappings because technically it's
not dependent on a specific user mapping. That is, GetUserMapping() can
fall back to the public user mapping.

Regards,
    Jeff Davis

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