Re: Link to "Upgrading a PostgreSQL Cluster" in Release Notes

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От Magnus Hagander
Тема Re: Link to "Upgrading a PostgreSQL Cluster" in Release Notes
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Msg-id CABUevEwbaVZRANq_e9+wwgd_-Tbe2NP7O2zXeTnwJrLP2-ugcg@mail.gmail.com
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Ответ на Re: Link to "Upgrading a PostgreSQL Cluster" in Release Notes  (Peter Eisentraut <peter.eisentraut@2ndquadrant.com>)
Ответы Re: Link to "Upgrading a PostgreSQL Cluster" in Release Notes  (Peter Eisentraut <peter.eisentraut@2ndquadrant.com>)
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On Fri, Jan 3, 2020 at 9:57 AM Peter Eisentraut <peter.eisentraut@2ndquadrant.com> wrote:
On 2019-12-30 00:03, Vik Fearing wrote:
> Following a complaint on IRC about the dearth of information on how to
> migrate to a new major version in the release notes, the attached
> trivial patch was determined to be sufficient for the OP.
>
> This patch applies to REL_12_STABLE.  I don't know how far it should be
> backpatched (the OP was trying to upgrade to v10), and I didn't see any
> place to put it for 13 and future versions.

I think this change is sensible.  But to what extent do we want to edit
around in old release notes?  Should we just keep it for PG13?

I think it makes sense to backpatch it. Lots of people still upgrade to at least 12 and 11, and that's a likely place for them to start reading. And if we're already covering 12 and 11, it is probably no big extra effort to do other supported branches as well.


I think we should also extend the blurb in the release notes to mention
the option of using logical replication to upgrade.  Otherwise, if you
follow the link you propose, then one might think that logical
replication upgrading is not applicable since only pg_dump and
pg_upgrade were mentioned in the place the link came from.


+1.

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