| From: | Andrey Borodin <x4mmm(at)yandex-team(dot)ru> |
|---|---|
| To: | Robert Haas <robertmhaas(at)gmail(dot)com> |
| Cc: | Andres Freund <andres(at)anarazel(dot)de>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>, Ashutosh Sharma <ashu(dot)coek88(at)gmail(dot)com>, Mark Dilger <mark(dot)dilger(at)enterprisedb(dot)com>, Masahiko Sawada <masahiko(dot)sawada(at)2ndquadrant(dot)com>, MBeena Emerson <mbeena(dot)emerson(at)gmail(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>, Peter Eisentraut <peter(dot)eisentraut(at)2ndquadrant(dot)com>, Stephen Frost <sfrost(at)snowman(dot)net> |
| Subject: | Re: recovering from "found xmin ... from before relfrozenxid ..." |
| Date: | 2021-01-18 15:58:04 |
| Message-ID: | AA94BA37-476C-4BC9-9D75-FA9D7B437CD2@yandex-team.ru |
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| Lists: | pgsql-hackers |
> 18 янв. 2021 г., в 18:54, Robert Haas <robertmhaas(at)gmail(dot)com> написал(а):
>
> On Sat, Jan 16, 2021 at 10:41 AM Andrey Borodin <x4mmm(at)yandex-team(dot)ru> wrote:
>> Does anyone maintain opensource pg_surgery analogs for released versions of PG?
>> It seems to me I'll have to use something like this and I just though that I should consider pg_surgery in favour of our pg_dirty_hands.
>
> I do not. I'm still of the opinion that we ought to back-patch
> pg_surgery.
+1.
Yesterday I spent a few hours packaging pg_dirty_hands and pg_surgery(BTW it works fine for 12).
It's a kind of a 911 tool, one doesn't think they will need it until they actually do. And clocks are ticking.
OTOH, it opens new ways to shoot in the foot.
Best regards, Andrey Borodin.
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