Re: Reuse an existing slot with a new initdb

From: Support <admin(at)e-blokos(dot)com>
To: "pgsql-general(at)postgresql(dot)org" <pgsql-general(at)postgresql(dot)org>
Subject: Re: Reuse an existing slot with a new initdb
Date: 2020-05-13 13:18:38
Message-ID: 48699aec-7736-6b8a-cd92-fe6d93db6a78@e-blokos.com
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On 5/8/2020 1:51 PM, Support wrote:
> I normalized my replislots with the name of my nodes.
> I have 2 options in my recovery script that tries first pg_basebackup
> to recover and sync the hot standby, but unfortunately big DB fails
> sometimes due
> to very slow or unstable network. So my second option is to completely
> make a new inidb and import an sql file from pg_dumpall master as it
> takes less bytes once compressed. But I'm facing an issue with the
> slot complaining (obviously) about the ho standby node that does not
> match the slot identifier. So my question is simple, is there a way to
> reinitialize the slot to not renew the identifier with the new hot
> standby initdb?
>
> Thanks
>
> David

No one has an answer to my question?
thanks!

David

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