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help / color / mirror / Atom feedFrom: yudhi s <[email protected]>
To: Laurenz Albe <[email protected]>
Cc: sud <[email protected]>
Cc: Simon Elbaz <[email protected]>
Cc: pgsql-general <[email protected]>
Subject: Re: Long running query causing XID limit breach
Date: Thu, 6 Jun 2024 00:51:46 +0530
Message-ID: <CAEzWdqfzp7+buzXkpKnHqVpq=a2kaE33fWD-nXVeEdGiTBwGEQ@mail.gmail.com> (raw)
In-Reply-To: <[email protected]>
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On Wed, Jun 5, 2024 at 3:52 PM Laurenz Albe <[email protected]>
wrote:
>
> There should never be a restart unless you perform one or the standby
> crashes.
> If you mean that you want to avoid a crash caused by a full disk on the
> standby,
> the answer is probably "no". Make sure that you have enough disk space and
> use monitoring.
>
> Yours,
> Laurenz Albe
>
Is this because OP initially mentioned its RDS postgres, so in that case
there is storage space restriction on 64TB(and 128TB in case of aurora
postgres). So I believe this storage space combines data + WAL , so in that
case as you mentioned, appropriate monitoring needs to be put in place.
Or else in the worst case scenario, if the storage consumption hit that
hard limit , then there will be instance restart or crash?
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To: [email protected]
Cc: [email protected], [email protected], [email protected], [email protected], [email protected]
Subject: Re: Long running query causing XID limit breach
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