Thank you :) I'll try restarting postgresql during our next maintenance window and report back. --cnemelka
On Mon, Sep 9, 2019 at 3:08 PM Tom Lane <t...@sss.pgh.pa.us> wrote: > "Daniel Verite" <dan...@manitou-mail.org> writes: > > I can reproduce this by creating a new locale *after* starting > > PostgreSQL and trying to use it before a restart. > > That is interesting. I think it must mean that glibc's setlocale() > and newlocale() maintain some kind of internal cache about available > locales ... and there's no logic to flush it if /usr/share/locale > changes. The individual backends are probably inheriting the cache > state via fork from the postmaster. > > regards, tom lane >