Re: BUG #4186: set lc_messages does not work

euler taveira de olivieira wrote:

>> the patch discussed here [1] that supposedly made the win32 msvc 
>> builds use
>> lc_locale properly has flaws.
>>
> I think you misunderstood the feature [1] added recently. This new 

actually no. the problem is as i intended to point out with the system 
generated error messages. their language is supposedly controlled by 
LC_MESSAGES (as was  the time/date output, according to the first 
february patch submission).

please observe the (previously already submitted) test queries. i've 
removed the date/time testqueries to no further distract from the 
problem. the bogus query "select x;" always results in a german error 
messages no matter what LC_MESSAGES is set:


endor=# set lc_messages to 'sv_SE';
SET
endor=# select x;
FEHLER:  Spalte »x« existiert nicht
ZEILE 1: select x;
                 ^
endor=#
endor=# set lc_messages to 'de_DE';
SET
endor=# select x;
FEHLER:  Spalte »x« existiert nicht
ZEILE 1: select x;
                 ^
endor=#
endor=# set lc_messages to 'English_United_States';
SET
endor=# select x;
FEHLER:  Spalte »x« existiert nicht
ZEILE 1: select x;
                 ^
endor=#
endor=# set lc_messages to 'fr';
SET
endor=# select x;
FEHLER:  Spalte »x« existiert nicht
ZEILE 1: select x;


setting LC_MESSAGES in postgres.conf doesn't change anything either. and 
the comment there says explicitly that LC_MESSAGES is used for system 
errors:

lc_messages = 'English_United_States'			# locale for system error message
					# strings

nevertheless, everything is outputted in german now, errors as well as 
logs. which seems to hint at 8.3.1 ignoring the LC_MESSAGES and always 
using the os' locale.

regards,
thomas