| From: | Manuel Rigger <rigger(dot)manuel(at)gmail(dot)com> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>, Robert Haas <robertmhaas(at)gmail(dot)com>, PostgreSQL mailing lists <pgsql-bugs(at)lists(dot)postgresql(dot)org> |
| Subject: | Re: VACUUM FULL results in deadlock |
| Date: | 2019-07-05 22:27:57 |
| Message-ID: | CA+u7OA61ia8BSjFmyoOyEjTdEKMLq5OeFOL9ayeCcp5vaq0k1w@mail.gmail.com |
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| Lists: | pgsql-bugs |
I assume that you are talking about the corruptions. I'm still trying
to make them reproducible. So far, I could not reproduce them by
trying to repeatedly replay the recorded statements.
Best,
Manuel
On Fri, Jul 5, 2019 at 7:08 PM Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
>
> Alvaro Herrera <alvherre(at)2ndquadrant(dot)com> writes:
> > I agree that you should not be running 32 full vacuums at once, much
> > less in a loop, but if you do, they shouldn't result in weird corruption
> > such as the ones reported.
>
> I agree that we probably should look closer rather than just writing this
> off. However, without a more concrete report there's no way to look
> closer.
>
> regards, tom lane
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