On Tue, 2026-10-27 at 09:49 +0100, Alexey Shishkin wrote: > > > It looks like the PostgreSQL documentation doesn't explain the customers > > > what to do with PostgreSQL in case of OS system version upgrade or/and > > > glibc > > > / libicu version change. > > > > > > So, my proposal to dedicate a chapter in the PostgreSQL documentation > > > about > > > the topic. > > Any news about the subject ? > > I think it's the right time to prepare such chapter in order to have it in > PG19 documentation.
It might be a little late for v19, but not for v20. I agree that it might be good to have some mention of this in the documentation, but I am not sure what would be a good place. On the one hand, this could be somewhere under "Localization", but I guess that nobody would look for it there. A good place could be a chapter in "Server Setup and Operation", and my personal recommendation is to create clusters with the C locale. If you want to get that moving, how about proposing a patch? Yours, Laurenz Albe
