[ADMIN] upper() with LATIN1 problem

[Lic. Guillermo González]

Hi,

The developers on my company reports me a problem with de upper() function.

The problem is:
- with a text 'magriñá'
- the upper('magriñá') returns MAGRIñà
- NOTE that the characters 'ñ' and 'á' didn't change the case.
- the text are stored in a table in a character varying(50) field
- the database has LATIN1 encoding
- the postgresql version is 7.4.7
- the OS is Debian Linux 2.6.10

Please, can anyone help me to resolve this problem?

Thanks!
--
Guillermo González

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