On Thu, Jan 4, 2024 at 2:22 PM vignesh C <vignes...@gmail.com> wrote: > > We have documentation on how to upgrade "publisher" and "subscriber" > at [1], but currently we do not have any documentation on how to > upgrade logical replication clusters. > Here is a patch to document how to upgrade different logical > replication clusters: a) Upgrade 2 node logical replication cluster b) > Upgrade cascaded logical replication cluster c) Upgrade 2 node > circular logical replication cluster. >
Today, off-list, I had a short discussion on this documentation with Jonathan and Michael. I was not sure whether we should add this in the main documentation of the upgrade or maintain it as a separate wiki page. My primary worry was that this seemed to be taking too much space on pgupgrade page and making the information on that page a bit unreadable. Jonathan suggested that we can add this information to the logical replication page [1] and add a reference in the pgupgrade page. That suggestion makes sense to me considering we have sub-sections like Monitoring, Security, and Configuration Settings on the logical replication page. We can have a new sub-section Upgrade on the same lines. What do you think? [1] - https://www.postgresql.org/docs/devel/logical-replication.html -- With Regards, Amit Kapila.
