Re: BUG #17444: ERROR: found xmin 215633 from before relfrozenxid 1280585

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От Andrey Borodin
Тема Re: BUG #17444: ERROR: found xmin 215633 from before relfrozenxid 1280585
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Msg-id E64456F5-A481-4E34-97BC-41FF757F2BA8@yandex-team.ru
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Ответ на BUG #17444: ERROR: found xmin 215633 from before relfrozenxid 1280585  (PG Bug reporting form <noreply@postgresql.org>)
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Hi!

> 21 марта 2022 г., в 18:08, PG Bug reporting form <noreply@postgresql.org> написал(а):
>
>
> If i try vacum
> STATEMENT:  VACUUM (VERBOSE) public.projects_tables_values;
> ERROR:  found xmin 215633 from before relfrozenxid 1280585
> CONTEXT:  while scanning block 63286 offset 11 of relation
> "public.projects_tables_values"

This seems like a data corruption.
Do you have data_checksums enabled? Did you have and HW failures you your block storage device?

I'd recommend making a physical backup of a database and trying your luck with pg_surgery\pg_dirty_hands.

Best regards, Andrey Borodin.


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