| From: | "Andrey M(dot) Borodin" <x4mmm(at)yandex-team(dot)ru> |
|---|---|
| To: | "Li, Yong" <yoli(at)ebay(dot)com> |
| Cc: | PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>, "Shyrabokau, Anton" <antons(at)ebay(dot)com>, "Debnath, Shawn" <sdn(at)ebay(dot)com> |
| Subject: | Re: Proposal to add page headers to SLRU pages |
| Date: | 2023-12-07 10:19:12 |
| Message-ID: | F10F07A0-19E9-49AD-8832-6936F8984274@yandex-team.ru |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers |
Hi Yong!
+1 to the idea to protect SLRUs from corruption. I'm slightly leaning towards the idea of separating checksums from data pages, but anyway this checksums are better than no checksums.
> On 7 Dec 2023, at 10:06, Li, Yong <yoli(at)ebay(dot)com> wrote:
>
> I am still working on patching the pg_upgrade. Just love to hear your thoughts on the idea and the current patch.
FWIW you can take upgrade code from this patch [0] doing all the same stuff :)
Best regards, Andrey Borodin.
[0] https://www.postgresql.org/message-id/B8F85F94-ECB0-484E-96B8-21D928C8E711@yandex-team.ru
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Peter Eisentraut | 2023-12-07 10:26:10 | Re: Reducing output size of nodeToString |
| Previous Message | Peter Eisentraut | 2023-12-07 10:00:11 | Re: backtrace_on_internal_error |