Bug#877920: postgresql-common: pg_upgradecluster 9.6 -> 10 fails (locale problem)

[Christoph Berg]

Re: Karsten Hilbert 2017-10-07 
<20171007154607.34udpgu2jxwsr...@hermes.hilbert.loc>
> >      chomp $ctype;
> >      chomp $collate;
> >      print STDERR "$ctype / $collate\n";
> >      return ($ctype, $collate);
> 
> Unfortunately not:
> 
>       root@hermes:~/bin# pg_upgradecluster 9.6 main
>       de_DE.UTF-8 / de_DE.UTF-8
>       0
>       Error: could not get cluster locales

This doesn't match the above code ("0"), did you edit the correct
file?

Christoph