| From: | Rajesh Kumar <rajeshkumar(dot)dba09(at)gmail(dot)com> |
|---|---|
| To: | Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> |
| Cc: | Pgsql-admin <pgsql-admin(at)lists(dot)postgresql(dot)org> |
| Subject: | Re: Autovacuum and Insert wait |
| Date: | 2023-10-25 11:36:00 |
| Message-ID: | CAJk5AtaceYr+C+nVBrWz39JKmNqpv+w+S-t4Gr-9YJMmsdHR-w@mail.gmail.com |
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| Thread: | |
| Lists: | pgsql-admin |
It was the time I was sleeping .
On Wed, 25 Oct 2023, 16:45 Alvaro Herrera, <alvherre(at)alvh(dot)no-ip(dot)org> wrote:
> On 2023-Oct-25, Rajesh Kumar wrote:
>
> > Can autovacuum cause insert wait?
>
> Yes, in unlucky situations.
>
> > I could see in log that there are lot of insert waiting for a table ...At
> > the same time autovacuum is running for table.
>
> Did you examine pg_locks and pg_stat_activity in detail to see what
> exactly was going on? It's easy to jump to wrong conclusions.
>
> --
> Álvaro Herrera Breisgau, Deutschland —
> https://www.EnterpriseDB.com/
> "Aprender sin pensar es inútil; pensar sin aprender, peligroso" (Confucio)
>
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