Request a Demo
Home   >   mailing lists

Re: BUG #19490: Streaming standby on 16.14 stops applying WAL on MultiXactOffsetSLRU when primary is 16.8 - Mailing list pgsql-bugs

From Heikki Linnakangas
Subject Re: BUG #19490: Streaming standby on 16.14 stops applying WAL on MultiXactOffsetSLRU when primary is 16.8
Date
Msg-id d52502b3-48cf-4eb4-a966-a0a46a4637de@iki.fi
Whole thread
In response to Re: BUG #19490: Streaming standby on 16.14 stops applying WAL on MultiXactOffsetSLRU when primary is 16.8  (Andrey Borodin <x4mmm@yandex-team.ru>)
Responses Re: BUG #19490: Streaming standby on 16.14 stops applying WAL on MultiXactOffsetSLRU when primary is 16.8
List pgsql-bugs
Tree view 
On 26/05/2026 12:33, Andrey Borodin wrote:
>> On 26 May 2026, at 14:27, Michael Paquier <michael@paquier.xyz> wrote:
>>
>> Hmm, okay.  I am not sure what you mean here, could you demonstrate
>> your idea with a patch later?
> 
> Something like attached, not tested yet, working on an automated test.

Yeah, that looks correct to me. It moves the locking on v16 to where it 
happens on v17 and v18. I don't see any reason to hold the lock in the 
earlier parts of RecordNewMultiXact() in v16.

- Heikki

pgsql-bugs by date:

Previous
From: Nikita Malakhov
Date:
Subject: Re: BUG #19458: OOM killer in jsonb_path_exists_opr (@?) with malformed JSONPath containing non-existent variables
Next
From: PG Bug reporting form
Date:
Subject: BUG #19493: Assertion failure in pg_plan_advice with EXISTS subquery and DO_NOT_SCAN advice