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From: Greg Sabino Mullane <htamfids@gmail.com>
Date: Fri, 24 Oct 2025 08:53:47 -0400
Message-ID: <CAKAnmmLDfgYRX8oC6S7jKZyovv6wy72Twq6-hx315GKTowMjew@mail.gmail.com>
Subject: Re: Index corruption issue after migration from RHEL 7 to RHEL 9
 (PostgreSQL 11 streaming replication)
To: Adrian Klaver <adrian.klaver@aklaver.com>
Cc: Bala M <krishna.pgdba@gmail.com>, chris+google@qwirx.com, 
	pgsql-general@lists.postgresql.org
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On Thu, Oct 23, 2025 at 11:49=E2=80=AFAM Adrian Klaver <adrian.klaver@aklav=
er.com>
wrote:

> I am not sure version 18 would a good choice at this time, it has just
> been released and has no bug fix releases against it yet. Given the
> other complications in your upgrade, OS upgrade and multi-version jump, I
> don't think you want to add a brand new version to the mix. Postgres
> 17 on the other hand has been out a year and has had 6 bug/security fixes=
.
> It is probably a more stable target version.
>

I hear your concern, but I'm pretty confident in v18. Additionally, they
are on version 11 (eleven!) so obviously major upgrades are a rare thing,
so might as well buy themselves another year. :)

Cheers,
Greg

--
Crunchy Data - https://www.crunchydata.com
Enterprise Postgres Software Products & Tech Support

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<div dir=3D"ltr"><div dir=3D"ltr">On Thu, Oct 23, 2025 at 11:49=E2=80=AFAM =
Adrian Klaver &lt;<a href=3D"mailto:adrian.klaver@aklaver.com">adrian.klave=
r@aklaver.com</a>&gt; wrote:</div><div class=3D"gmail_quote gmail_quote_con=
tainer"><blockquote class=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.8ex=
;border-left:1px solid rgb(204,204,204);padding-left:1ex">I am not sure ver=
sion 18 would a good choice at this time, it has just been released and has=
 no bug fix releases against it yet. Given the <br>
other complications in your upgrade, OS upgrade and multi-version jump, I d=
on&#39;t think you want to add a brand new version to the mix. Postgres <br=
>
17 on the other hand has been out a year and has had 6 bug/security fixes. =
It is probably a more stable target version.<br></blockquote><div><br></div=
><div>I hear your concern, but I&#39;m pretty confident in v18. Additionall=
y, they are on version 11 (eleven!) so obviously major upgrades are a rare =
thing, so might as well buy themselves another year. :)</div><div><br></div=
><div>Cheers,</div></div><div dir=3D"ltr" class=3D"gmail_signature"><div di=
r=3D"ltr"><div>Greg</div><div><br></div><div>--</div><div>Crunchy Data - <a=
 href=3D"https://www.crunchydata.com" target=3D"_blank">https://www.crunchy=
data.com</a></div><div>Enterprise Postgres Software Products &amp; Tech Sup=
port</div><div><br></div></div></div></div>

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