Re: Moving from Linux to Linux?

From: Ron Johnson <ronljohnsonjr(at)gmail(dot)com>
To: Pgsql-General List <pgsql-general(at)lists(dot)postgresql(dot)org>
Subject: Re: Moving from Linux to Linux?
Date: 2025-03-11 19:34:45
Message-ID: CANzqJaCj4uf-7_ErTP9eHn_rxomRHMDbKAm7M15eAWiRbxZgmA@mail.gmail.com
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On Tue, Mar 11, 2025 at 2:35 PM Paul Foerster <paul(dot)foerster(at)gmail(dot)com>
wrote:

> Hi Devrim, Thomas, Adrian, Ron, Joe,
>
> answering to myself as answering to five postings in one go is impossible.
> 🤣
>
> > Are there any obstacles that definitely make that a no-go? Do I risk
> corruption? It's both Linux, just a different distribution.
>
> The question was a bit of an idea. So the glibc version in not known yet,
> but I'm highly confident that they will differ. A reindex could in theory
> be possible in most cases, but is a definite show stopper on some of our
> databases, because it would mean too much application downtime.
>
> So, it's either logical replication or close to impossible.
>

If you don't do much DDL, the LR should be quite workable.

--
Death to <Redacted>, and butter sauce.
Don't boil me, I'm still alive.
<Redacted> lobster!

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