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help / color / mirror / Atom feedFrom: Laurenz Albe <[email protected]>
To: Ashish Mukherjee <[email protected]>
To: Merlin Moncure <[email protected]>
Cc: [email protected]
Subject: Re: Downgrade pgsql 17 to pgsql 12 question
Date: Tue, 30 Sep 2025 11:47:00 +0200
Message-ID: <[email protected]> (raw)
In-Reply-To: <CACgMzfwyMxq+qVFBMXzsMFFdBKJ5aRf_REX01KHL1mcVpRKwyA@mail.gmail.com>
References: <CACgMzfxO7h+Bj4T8rjTV=trM3+Uw=jOAcUE+0Kimv4DSAVU1JA@mail.gmail.com>
<CAHyXU0ynqbCHrw3XvofEzidHow4tx1FFGNB2FUR5-wj-EhLcNQ@mail.gmail.com>
<CACgMzfwyMxq+qVFBMXzsMFFdBKJ5aRf_REX01KHL1mcVpRKwyA@mail.gmail.com>
On Tue, 2025-09-30 at 13:53 +0530, Ashish Mukherjee wrote:
> Now the consideration is to use some other encryption option for the
> database which will work fine on pgsql 17. Cybertec's technology is
> one route, the other is EDB. I am happy to hear experiences of folks
> here with pgsql encryption options for v17 on large databases
> (2.5T in our case).
I will refrain from making a recommendation, but you should know that
data-at-rest encryption will always incur a certain performance penalty.
Whatever solution you choose, you should run performance tests.
Yours,
Laurenz Albe
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