| From: | Maxim Orlov <orlovmg(at)gmail(dot)com> |
|---|---|
| To: | Evgeny Voropaev <evgeny(dot)voropaev(at)tantorlabs(dot)com> |
| Cc: | y(dot)sokolov(at)postgrespro(dot)ru, PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Add 64-bit XIDs into PostgreSQL 15 |
| Date: | 2025-07-02 15:38:07 |
| Message-ID: | CACG=eza1343rteW-CjmaKYGGavcTmiAMrhXfQFVXHrmHKNPq2g@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Tue, 1 Jul 2025 at 14:08, Evgeny Voropaev <evgeny(dot)voropaev(at)tantorlabs(dot)com>
wrote:
>
> And that difference in the HEAP_XMAX_COMMITED is the inconsistency, even
> when it is in garbage on a page. And, probably, it is not the only
> example of the problem.
>
I can't imagine that this action would cause any real issues. If you
know of any real problems, please tell me. Although I'm not
particularly against the idea of zeroing tuples, I don't see much
point in it, to be honest. But to ensure everyone's peace of mind,
I've made yet another commit that accomplishes this.
--
Best regards,
Maxim Orlov.
| Attachment | Content-Type | Size |
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| v64.zip | application/zip | 248.2 KB |
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