RE: [PG_UPGRADE] 9.6 to 10.5

Hi,

Sorry for the response delay.
Thanks for your feedbacks, I'll try a 10.4 upgrade and then a minor upgrade to 10.5.

Thanks and regards,

Rémi DEGLAVE
Database Administrator
Lyreco
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-----Message d'origine-----
De : Bruce Momjian <bruce(at)momjian(dot)us>
Envoyé : mardi 14 août 2018 23:24
À : Martin Marques <martin(dot)marques(at)2ndquadrant(dot)com>
Cc : DEGLAVE Remi <remi(dot)deglave(at)lyreco(dot)com>; pgsql-bugs(at)postgresql(dot)org; Michael Paquier <michael(dot)paquier(at)gmail(dot)com>
Objet : Re: [PG_UPGRADE] 9.6 to 10.5

On Fri, Aug 10, 2018 at 05:41:14PM -0300, Martin Marques wrote:
> El 10/08/18 a las 13:12, Bruce Momjian escribió:
> > On Fri, Aug 10, 2018 at 12:51:29PM +0000, DEGLAVE Remi wrote:
> >> The source cluster was not shut down cleanly.
> >>
> >> Failure, exiting
> >>
> >> I tried to restart and shutdown clusters with another methods (-m
> >> options of pg_ctl, killing processes, …) still have the same issue.
> >
> > There is new code in PG 10.5 thta detects that the server is cleanly
> > shut down. You can no longer use '-m immediate' to shut down either
> > server, but 'smart' and 'fast' should be fine. Can you run
> > pg_controldata on each cluster before you run pg_upgrade to verify
> > that they say "Shutdown":
>
> He did mention trying to shutdown with different modes, and ended with
> the same result after pg_upgrade.
>
> I would recommend running pg_upgrade in verbose mode (add the -v
> option to the cmd), capture the output and open a thread in
> pgsql-general list (or send it back here for further review).

I have not seen any report from the original reporter so I have gone ahead and committed the fix suggested by Michael Paquier.

This means that standby upgrades will fail in 10.5 until 10.6 is released. Ugh! I guess users can upgrade to 10.4 and then do a minor upgrade to 10.5 as a workaround.

--
Bruce Momjian <bruce(at)momjian(dot)us> http://momjian.us
EnterpriseDB http://enterprisedb.com

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