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From: Holger Jakobs <[email protected]>
To: [email protected]
Subject: Re: RHEL certified repo provided PostgreSQL Major Version Upgrade.
Date: Tue, 08 Oct 2024 16:20:10 +0200
Message-ID: <[email protected]> (raw)
In-Reply-To: <CAEGp0djRTqRvomPfyem0YGbzjDLSiDjDaob3FPYqTbg-G-T-9g@mail.gmail.com>
References: <CAEGp0dgUL=j4ULDfGz4j=kbv2sAzP5dmp=Wem7cOknq8gyge4Q@mail.gmail.com>
	<CABCJe_XHiuK07Q1oYyq1ZjGMUrCkvonDSfzL0nY3RqSP-U72vw@mail.gmail.com>
	<CAEGp0dhrCdbObZ4OQy_swTdpUEBFAHe-Hf1HdAHCMcYVTaJ2hA@mail.gmail.com>
	<[email protected]>
	<CAEGp0djRTqRvomPfyem0YGbzjDLSiDjDaob3FPYqTbg-G-T-9g@mail.gmail.com>

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 <[email protected]>:
>[email protected] <[email protected]>
>
>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 <[email protected]>
>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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