Re: Upgrading Patroni from 2.1.x to 3.0.1 ?

From: Victor Sudakov <vas(at)sibptus(dot)ru>
To: pgsql-admin(at)lists(dot)postgresql(dot)org
Subject: Re: Upgrading Patroni from 2.1.x to 3.0.1 ?
Date: 2023-03-19 07:28:21
Message-ID: ZBa5lR/NiB3K02K0@admin.sibptus.ru
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Victor Sudakov wrote:
>
> Did you encounter any problems upgrading Patroni from 2.1.x to 3.0.1 ?
>
> What's the recommended procedure, did you stop all cluster members
> (the patroni service and PostgreSQL instances themselves) before this
> major version upgrade?

In case someone has the same question. The upgrade did not cause any
problems and 3.0.1 seems backward compatible with 2.1.x.

I just stopped tne Patroni service on a cluster node, upgraded Patroni
and started the node with a new version, with no problems encountered.

I'm missing the cluster ID in the `patronictl list` output a bit.

--
Victor Sudakov VAS4-RIPE
http://vas.tomsk.ru/
2:5005/49(at)fidonet

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