> Over time, collation order will vary: there may be fixes needed as
> more information becomes available about languages; there may be new
> government or industry standards for the language that require
> changes; and finally, new characters added to the Unicode Standard
> will interleave with the previously-defined ones. This means that
> collations must be carefully versioned.
Another idea could be having our own collation data to isolate any
changes from outside world. I vaguley recall this had been discussed
before.
Best regards,
--
Tatsuo Ishii
SRA OSS, Inc. Japan
English: http://www.sraoss.co.jp/index_en.php
Japanese:http://www.sraoss.co.jp