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Re: Need magic to clean strings from unconvertible UTF8

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On 11/06/10 9:35 PM, Andreas wrote:
Hi,

somehow there have unconvertible characters sneaked into my DB.
Very probaply they came in via Imports from MS-Access.

Access doesn't complain but when I try to export stuff with pgAdmin to csv I get an error that some char is not representable in the local charset.

I can find the problematic rows.
How could I delete every char in a string that can't be converted to WIN1252?


One idea that comes to my mind....  issue a

    SET CLIENT_ENCODING 'C';

then find and fix any problems with SQL. The C aka Posix encoding lets you directly manipulate the characters as binary.

or set the client_encoding to whatever the database encoding is, and find the characters that you know aren't compatible with WIN1252 and change them




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