Re: Missing Bug-Report #5904?

Hello,

>>>> # SET lc_time = "de_DE.UTF-8";
>>>> # SELECT to_char('2011-03-04 00:00:01'::date, 'TMMonth YYYY');
>>>> to_char
>>>> -----------
>>>> MäRz 2011
>
>>> I can reproduce the above when the database encoding is not UTF8 or
>>> lc_ctype isn't a UTF8 locale.
>
>> Hm... encoding of the database is UTF8. The lc_ctype is 'C'.
>
> Right, that was the same case I checked.  In C locale, ä is not a
> letter, so you get the above from the initcap transformation.
>
>> But don't that mean, that the translation of the timestamp to languages
>> with other umlauts should also be wrong. For example to "fr_FR.UTF-8"?
>
> Possibly, I haven't checked.  If they have any month names with
> non-ASCII characters in the middle, they'd see the same thing.
> You would certainly also get undesirable results from TMMONTH, since
> it wouldn't know how to uppercase ä.  In my view none of this is
> a Postgres bug --- the correct fix is to use locale settings that
> correspond to the behavior you want.

Hm... in my point of view it's a bug, but not necessarily a PG bug. My
desired result is the correct translated output in different languages.
Now i know that this is not possible, because i have to use the correct
lc_ctype for the entire database, which can't be changed after the
database-creation.
The only work-around seems to be to handle the translation myself.
That's very ugly and makes the use of TMMonth pointless, if you have to
take care of the result-output before you use the database.

Thanks to all for your time and help,
Torsten