Re: The dangers of streaming across versions of glibc: A cautionary tale - Mailing list pgsql-general

From Tatsuo Ishii
Subject Re: The dangers of streaming across versions of glibc: A cautionary tale
Date
Msg-id 20140807.103048.1016702529143996447.t-ishii@sraoss.co.jp
Whole thread Raw
In response to Re: The dangers of streaming across versions of glibc: A cautionary tale  (Peter Geoghegan <peter.geoghegan86@gmail.com>)
Responses Re: The dangers of streaming across versions of glibc: A cautionary tale  (Peter Geoghegan <peter.geoghegan86@gmail.com>)
List pgsql-general
> 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


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