On 3/11/25 11:34, Paul Foerster 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.
A good summary of the glibc issue:
https://wiki.postgresql.org/wiki/Locale_data_changes
With distro information:
https://wiki.postgresql.org/wiki/Locale_data_changes#What_Linux_distributions_are_affected
So, it's either logical replication or close to impossible.
Thanks very much for your input.
Cheers,
Paul
--
Adrian Klaver
adrian.kla...@aklaver.com
