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From: Heikki Linnakangas <[email protected]>
To: Andrey Borodin <[email protected]>
Cc: Nazneen Jafri <[email protected]>
Cc: Michael Paquier <[email protected]>
Cc: Ayush Tiwari <[email protected]>
Cc: Radim Marek <[email protected]>
Cc: Marko Tiikkaja <[email protected]>
Cc: PostgreSQL mailing lists <[email protected]>
Subject: Re: BUG #19490: Streaming standby on 16.14 stops applying WAL on MultiXactOffsetSLRU when primary is 16.8
Date: Sun, 31 May 2026 13:14:43 +0300
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
References: <[email protected]>
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On 29/05/2026 21:06, Andrey Borodin wrote:
>> On 27 May 2026, at 17:08, Andrey Borodin <[email protected]> wrote:
>>
>> I'll try to get this test module to usable state and enable on my animal.
> 
> "hippocampus" now checks backward WAL compatibility for every commit into back
> branches.
> 
> WAL trace for verification is installcheck with PG_TEST_EXTRA=replay_xversion
> and special multixact workload that was tested to catch bug in this thread.

That's awesome, thank you!

- Heikki

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  Subject: Re: BUG #19490: Streaming standby on 16.14 stops applying WAL on MultiXactOffsetSLRU when primary is 16.8
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