On Wed, 2024-03-06 at 11:27 -0500, garyorban@gmail.com wrote:
> We are upgrading our servers from rhel7.9 to rhel9.3. Currently we run postgres version 12 on Rhel 7.9.
> After the upgrade will postgres 12 run on rhel9.3 ? Will I have issues with shared libraries etc…
No, but you will have issues with currupted indexes, because the C library
collations change. Rebuild all indexes on strings.
Yours,
Laurenz Albe