Re: Race condition in TransactionIdIsInProgress - Mailing list pgsql-hackers

From Andrey Borodin
Subject Re: Race condition in TransactionIdIsInProgress
Date
Msg-id F7802520-2CB7-4B07-8221-1C2C3AE3B49E@yandex-team.ru
Whole thread Raw
In response to Race condition in TransactionIdIsInProgress  (Konstantin Knizhnik <knizhnik@garret.ru>)
Responses Re: Race condition in TransactionIdIsInProgress
List pgsql-hackers

> On 10 Feb 2022, at 21:46, Konstantin Knizhnik <knizhnik@garret.ru> wrote:
> As a result "t_xmin %u is uncommitted in tuple (%u,%u) to be updated in table"
> error is reported.

Wow, cool, that seem to be a solution to one more mysterious corruption thread - “reporting TID/table with corruption
error"[0]. Thank you! 

Now it’s obvious that this is not a real data corruption. Maybe let’s remove corruption error code from the error? I
hadbeen literally woken at night by this code few times in January. 

And do you have a plan how to fix the actual issue?


Best regards, Andrey Borodin.

[0] https://www.postgresql.org/message-id/flat/202108191637.oqyzrdtnheir%40alvherre.pgsql




pgsql-hackers by date:

Previous
From: Andrew Dunstan
Date:
Subject: Re: [RFC] building postgres with meson
Next
From: Andres Freund
Date:
Subject: Re: [RFC] building postgres with meson