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help / color / mirror / Atom feedFrom: Alvaro Herrera <[email protected]>
To: Srinath Reddy Sadipiralla <[email protected]>
Cc: Antonin Houska <[email protected]>
Cc: Amit Kapila <[email protected]>
Cc: Mihail Nikalayeu <[email protected]>
Cc: Matthias van de Meent <[email protected]>
Cc: Pg Hackers <[email protected]>
Cc: Robert Treat <[email protected]>
Subject: Re: Adding REPACK [concurrently]
Date: Sat, 4 Apr 2026 15:55:48 +0200
Message-ID: <[email protected]> (raw)
In-Reply-To: <CAFC+b6r23cpPBsxiJwDJGALkb6yCw=HwT0j0z1pHkyeCFBQbug@mail.gmail.com>
On 2026-Apr-04, Srinath Reddy Sadipiralla wrote:
> yes indeed , TotalMaxReplicationSlots was the culprit , as the window
> after getting repack worked was forked , i think this was set back to 0.
> Thanks for fixing this with "repack" flag , initially i thought why can't we
> go with a macro
> #define TotalMaxReplicationSlots (max_replication_slots +
> max_repack_replication_slots)
> but i thought maybe in future we might need this "repack" flag to add
> more slot requirements.
Yeah, the other option would have been to add the variable to
restore_backend_variables() so that it's restored after the fork+exec,
but that didn't seem better.
--
Álvaro Herrera Breisgau, Deutschland — https://www.EnterpriseDB.com/
"Niemand ist mehr Sklave, als der sich für frei hält, ohne es zu sein."
Nadie está tan esclavizado como el que se cree libre no siéndolo
(Johann Wolfgang von Goethe)
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Subject: Re: Adding REPACK [concurrently]
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