Re: Fix race condition in InvalidatePossiblyObsoleteSlot()

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От Michael Paquier
Тема Re: Fix race condition in InvalidatePossiblyObsoleteSlot()
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Msg-id ZehRqmcB2kt6FlzH@paquier.xyz
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Ответ на Re: Fix race condition in InvalidatePossiblyObsoleteSlot()  (Bertrand Drouvot <bertranddrouvot.pg@gmail.com>)
Ответы Re: Fix race condition in InvalidatePossiblyObsoleteSlot()
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On Wed, Mar 06, 2024 at 09:17:58AM +0000, Bertrand Drouvot wrote:
> Right, somehow out of context here.

We're not yet in the green yet, one of my animals has complained:
https://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=hachi&dt=2024-03-06%2010%3A10%3A03

This is telling us that the xmin horizon is unchanged, and the test
cannot move on with the injection point wake up that would trigger the
following logs:
2024-03-06 20:12:59.039 JST [21143] LOG:  invalidating obsolete replication slot "injection_activeslot"
2024-03-06 20:12:59.039 JST [21143] DETAIL:  The slot conflicted with xid horizon 770.

Not sure what to think about that yet.
--
Michael

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