On 2023-02-26 Su 16:02, Andrew Dunstan wrote:
On 2023-01-03 Tu 08:48, Peter Eisentraut wrote:
On 09.12.22 13:48, Juan José Santamaría Flecha wrote:
On Thu, Dec 1, 2022 at 8:46 AM Peter Eisentraut <peter.eisentraut@enterprisedb.com <mailto:peter.eisentraut@enterprisedb.com>> wrote:
What is the status of this now? I think the other issue has been
addressed?
Yes, that's addressed for MSVC builds. I think there are a couple of pending issues for MinGW, but those should have their own threads.
The patch had rotten, so PFA a rebased version.
committed
Now that I have removed the barrier to testing this in the buildfarm, and added an appropriate locale setting to drongo, we can see that this test fails like this:
diff -w -U3 c:/prog/bf/root/HEAD/pgsql.build/src/test/regress/expected/collate.windows.win1252.out c:/prog/bf/root/HEAD/pgsql.build/src/test/regress/results/collate.windows.win1252.out
--- c:/prog/bf/root/HEAD/pgsql.build/src/test/regress/expected/collate.windows.win1252.out 2023-01-23 04:39:06.755149600 +0000
+++ c:/prog/bf/root/HEAD/pgsql.build/src/test/regress/results/collate.windows.win1252.out 2023-02-26 17:32:54.115515200 +0000
@@ -363,16 +363,17 @@ -- to_char SET lc_time TO 'de_DE';
+ERROR: invalid value for parameter "lc_time": "de_DE" SELECT to_char(date '2010-03-01', 'DD TMMON YYYY'); to_char -------------
- 01 MRZ 2010
+ 01 MAR 2010 (1 row) SELECT to_char(date '2010-03-01', 'DD TMMON YYYY' COLLATE "de_DE"); to_char -------------
- 01 MRZ 2010
+ 01 MAR 2010 (1 row) -- to_date
The last of these is especially an issue, as it doesn't even throw an error.
See <https://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=drongo&dt=2023-02-26%2016%3A56%3A30>
Further investigation shows that if we change the two instances of "de_DE" to "de-DE" the tests behave as expected, so it appears that while POSIX style aliases have been created for the BCP 47 style locales, using the POSIX aliases doesn't in fact work. I cant see anything that turns the POSIX locale name back into BCP 47 at the point of use, which seems to be what's needed.
cheers
andrew
--
Andrew Dunstan
EDB: https://www.enterprisedb.com
