Re: RHEL certified repo provided PostgreSQL Major Version Upgrade.

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От Holger Jakobs
Тема Re: RHEL certified repo provided PostgreSQL Major Version Upgrade.
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Msg-id DB4856E6-B207-4A0F-AF89-9BD08201706A@jakobs.com
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Ответ на Re: RHEL certified repo provided PostgreSQL Major Version Upgrade.  (Sameer Malve <malvesameer@gmail.com>)
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Before installing the new version over the old one, save the binaries and libraries to another path. You can later provide this path to pg_upgrade.

After successful upgrade, delete the saved old files.

Regards
Holger
--
Holger Jakobs, Bergisch Gladbach
Tel. +49 178 9759012


Am 8. Oktober 2024 13:20:58 MESZ schrieb Sameer Malve <malvesameer@gmail.com>:
+purav.chovatia@mobileum.com 

Hi Laurenz ,

We have installed the PostgreSQL from RHEL repo using `dnf install <package name>` so we have not passed any customised path for installation.

And there the problem arises as older version binaries get overwritten when we upgrade/ install the new version of Postgres.  

Regards,
Sameer Malve

On Tue, Oct 8, 2024 at 4:18 PM Laurenz Albe <laurenz.albe@cybertec.at> wrote:
On Tue, 2024-10-08 at 16:03 +0530, Sameer Malve wrote:
[about pg_upgrade]
> Does this Upgrade command stand true in case of postgres upgrade between community (PGDG) to RHEL?

Probably, unless they configured something differently that affects
the storage format.  Try and see.

Recommendation: keep using PGDG packages.

Yours,
Laurenz Albe

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