Anrik Drenth <drentha@gmail.com> writes:
> How do I enable "en_NZ.UTF-8", in Postgres 12, in the file
> /etc/postgresql/12/main/postgresql.conf
> Changing 'en_US.UTF-8' to 'en_NZ.UTF-8' for the following: lc_messages,
> lc_monetary, lc_numeric, lc_time.
> And restarting Postgres 12 - I get the error "invalid value for parameter
> "lc_time": "en_NZ.UTF-8".
That has nothing to do with what's in pg_collation. It means that
you don't have this locale definition installed at the OS level.
Probably "locale -a | grep NZ" will not find it. So you need to
install the relevant OS package. You didn't say what platform
you're on, so I can't guess which package that is; but it's
something related to libc, not Postgres.
regards, tom lane
