On Wed, 2024-03-06 at 11:27 -0500, garyorban@xxxxxxxxx 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
