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From: "David G. Johnston" <david.g.johnston@gmail.com>
Date: Wed, 11 Jun 2025 13:07:11 -0700
Message-ID: <CAKFQuwbHPAOZYvD8rDXE=zUtHa7es6_oNk=dZNOd=oEi5zotGQ@mail.gmail.com>
Subject: Re: pg_upgradecluster version 10 to 16 question
To: Bruce Momjian <bruce@momjian.us>
Cc: Jim Cunning <jlcunning46@gmail.com>, Adrian Klaver <adrian.klaver@aklaver.com>, 
	"pgsql-general@lists.postgresql.org" <pgsql-general@lists.postgresql.org>
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On Wednesday, June 11, 2025, Bruce Momjian <bruce@momjian.us> wrote:

> On Wed, Jun 11, 2025 at 11:59:24AM -0700, Jim Cunning wrote:
> > I configured the PGDG repository and tried to install postgresql-10 on =
my
> > kubuntu 24.04 LTS desktop system, but apt refused to install it because
> of
> > unsatisfied dependencies.  I then installed kubuntu 22.04 LTS on a back=
up
> > system and was able to install postgresql-10 there.  I was able to use
> pg_dump
> > to recover all the data and move it to the replacement server running
> ubuntu
> > 24.04 LTS with postgresql-16.  All should be good.  Thanks for the help=
.
>
> Uh, newer vesions of pg_dump should be able to dump from a PG 10
> cluster.
>
>
A running cluster, yes.  Apparently the PGDG packaging for PG10 is
incompatible with Kubuntu 24.04 thus no running cluster.  It worked in
22.04.  Given that PG10 was obsolete when 24.04 came out this isn=E2=80=99t=
 a shock
to me.

David J.

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On Wednesday, June 11, 2025, Bruce Momjian &lt;<a href=3D"mailto:bruce@momj=
ian.us">bruce@momjian.us</a>&gt; wrote:<br><blockquote class=3D"gmail_quote=
" style=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">O=
n Wed, Jun 11, 2025 at 11:59:24AM -0700, Jim Cunning wrote:<br>
&gt; I configured the PGDG repository and tried to install postgresql-10 on=
 my<br>
&gt; kubuntu 24.04 LTS desktop system, but apt refused to install it becaus=
e of<br>
&gt; unsatisfied dependencies.=C2=A0 I then installed kubuntu 22.04 LTS on =
a backup<br>
&gt; system and was able to install postgresql-10 there.=C2=A0 I was able t=
o use pg_dump<br>
&gt; to recover all the data and move it to the replacement server running =
ubuntu<br>
&gt; 24.04 LTS with postgresql-16.=C2=A0 All should be good.=C2=A0 Thanks f=
or the help.<br>
<br>
Uh, newer vesions of pg_dump should be able to dump from a PG 10<br>
cluster.<br><br>
</blockquote><div><br></div><div>A running cluster, yes.=C2=A0 Apparently t=
he PGDG packaging for PG10 is incompatible with Kubuntu 24.04 thus no runni=
ng cluster.=C2=A0 It worked in 22.04.=C2=A0 Given that PG10 was obsolete wh=
en 24.04 came out this isn=E2=80=99t a shock to me.</div><div><br></div><di=
v>David J.<br></div><div><br></div>

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