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Re: amcheck: add index-all-keys-match verification for B-Tree - Mailing list pgsql-hackers

From Andrey Borodin
Subject Re: amcheck: add index-all-keys-match verification for B-Tree
Date
Msg-id 9A5AEB25-5E58-4657-9064-7D4F8D50A77D@yandex-team.ru
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In response to Re: amcheck: add index-all-keys-match verification for B-Tree  (Andrey Borodin <x4mmm@yandex-team.ru>)
Responses Re: amcheck: add index-all-keys-match verification for B-Tree
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> On 26 Feb 2026, at 10:28, Andrey Borodin <x4mmm@yandex-team.ru> wrote:
> 
> I have a gut feeling that we might do without snapshot at all...

I decided that it's a good idea to verify only visible tuples.
Mismatch of dead tuples might be bad sign, but it's not a corruption.
So we need a snapshot.

PFA patch with documentation.

Thanks!


Best regards, Andrey Borodin.
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