2010/6/11 majstor <majstoru@...>

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> Hi,
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> I was spent few days with upgrading my firebird database from version 2.1 (unicode_fss) to firebird 2.5 (utf8) and before I give up I please firebird comunity, ofcourse if someone have few minutes for little step by step demo how to upgrade my database (with syntex samples)?
>

try this tool :

http://code.google.com/p/fbclone/
read : http://code.google.com/p/fbclone/wiki/ConvertBadEncodedFirebirdDatabases