| From: | Michael Paquier <michael(at)paquier(dot)xyz> |
|---|---|
| To: | Noah Misch <noah(at)leadboat(dot)com> |
| Cc: | Nathan Bossart <nathandbossart(at)gmail(dot)com>, Andres Freund <andres(at)anarazel(dot)de>, Robert Pang <robertpang(at)google(dot)com>, Kyotaro Horiguchi <horikyota(dot)ntt(at)gmail(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, robertmhaas(at)gmail(dot)com, pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: Back-patch of: avoid multiple hard links to same WAL file after a crash |
| Date: | 2025-04-05 10:14:27 |
| Message-ID: | Z_ECg-lN2xQbqkLc@paquier.xyz |
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| Lists: | pgsql-hackers |
On Wed, Apr 02, 2025 at 05:29:00PM -0700, Noah Misch wrote:
> Your back-patches are correct. Thanks.
Thanks for double-checking. I'll move on with what I have after a
second look as it's been a few weeks since I've looked at all these
conflicts. I am also planning to add a few notes in the commits to
mention this thread.
> Here it is. Making it fail three times took looping 1383s, 5841s, and 2594s.
> Hence, it couldn't be expected to catch the regression before commit, but it
> would have made sufficient buildfarm and CI noise in the day after commit.
Hmm. Not much of a fan of the addition of a test that has less than
1% of reproducibility for the problem, even if it's good to see that
this can be made portable to run down to v13.
--
Michael
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