On 10/13/22 12:45, Thomas Kellerer wrote:
> Tom Lane schrieb am 13.10.2022 um 21:01:
>>> When trying pg_upgrade to upgrade Postgres 14 to 15 on Windows 10
> Hmm, the xml2 extension is not installed in any of those databases.
>
> Most databases were probably migrated over time from 8.4
> and I can't rule out that I did install xml2 there at some time
> in the past.
>
> I checked pg_proc and it the function was there twice: one in pg_catalog
> and one in the public schema.
The one in the public schema would seem to be the smoking gun that
points at xml2 having been installed from contrib in pre-extension days.
> Regards
> Thomas
>
>
>
>
--
Adrian Klaver
adrian.klaver@aklaver.com