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Re: We broke the defense against accessing other sessions' temp tables - Mailing list pgsql-hackers

From Bruce Momjian
Subject Re: We broke the defense against accessing other sessions' temp tables
Date
Msg-id aNA5zm3kbO7mROHn@momjian.us
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In response to Re: We broke the defense against accessing other sessions' temp tables  (Tom Lane <tgl@sss.pgh.pa.us>)
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On Sun, Sep 21, 2025 at 01:44:11PM -0400, Tom Lane wrote:
> Bruce Momjian <bruce@momjian.us> writes:
> > Given that this problem exists in PG 17, I assume this will not affect
> > the PG 18 release this week.
> 
> Yeah, if it were 18-only we'd need a powwow about whether to break
> release freeze.  But since it's been there since 17 and nobody
> noticed, I'm content to wait till after 18.0 to fix it.
> 
> I believe you need to be superuser to reach the bug at all, otherwise
> permissions checks should stop you earlier.  This makes it less urgent
> than it would otherwise be.

Oh, good to know.

-- 
  Bruce Momjian  <bruce@momjian.us>        https://momjian.us
  EDB                                      https://enterprisedb.com

  Do not let urgent matters crowd out time for investment in the future.

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