"Rodrigo Hjort" <rodrigo.hjort@gmail.com> writes: > The fact is that I can't raise PostgreSQL with C encoding, as special > characters are used on most tables.
You're confusing locale and encoding, which are two different (though interrelated) things.
I suspect the right choice for you will be to use C locale with UTF8 encoding, or possibly one of the LATINn encodings.
regards, tom lane
-- Regards,
Rodrigo Hjort GTI - Projeto PostgreSQL CELEPAR - Cia de Informática do Paraná http://www.pr.gov.br