Has anyone come up with a work-around for the capitalization of non C-locale letters?

[Dann Corbit]

select productname, upper(productname) from products
gives this:

Gustaf's Knäckebröd GUSTAF'S KNäCKEBRöD
Tunnbröd TUNNBRöD
Gumbär Gummibärchen GUMBäR GUMMIBäRCHEN
Tourtière TOURTIèRE
Pâté chinois PâTé CHINOIS
Sirop d'érable SIROP D'éRABLE
Röd Kaviar RöD KAVIAR
Rhönbräu Klosterbier RHöNBRäU KLOSTERBIER
Lakkalikööri LAKKALIKööRI
Original Frankfurter grüne Soße ORIGINAL FRANKFURTER GRüNE SOßE

Which is failing the regression.

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