Re: Introduce XID age and inactive timeout based replication slot invalidation

From: Bertrand Drouvot <bertranddrouvot(dot)pg(at)gmail(dot)com>
To: Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>
Cc: Bharath Rupireddy <bharath(dot)rupireddyforpostgres(at)gmail(dot)com>, Nathan Bossart <nathandbossart(at)gmail(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject: Re: Introduce XID age and inactive timeout based replication slot invalidation
Date: 2024-03-21 06:50:12
Message-ID: ZfvYpCDe0OUkXl3f@ip-10-97-1-34.eu-west-3.compute.internal
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Hi,

On Thu, Mar 21, 2024 at 11:53:32AM +0530, Amit Kapila wrote:
> On Thu, Mar 21, 2024 at 11:37 AM Bertrand Drouvot
> <bertranddrouvot(dot)pg(at)gmail(dot)com> wrote:
> >
> > We could also do the above 3 and altering the timeout with a replication
> > connection but the SQL API seems more natural to me.
> >
>
> If we want to go with this then I think we should at least ensure that
> if one specified timeout via CREATE_REPLICATION_SLOT or
> ALTER_REPLICATION_SLOT that should be honored.

Yeah, agree.

Regards,

--
Bertrand Drouvot
PostgreSQL Contributors Team
RDS Open Source Databases
Amazon Web Services: https://aws.amazon.com

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