Re: Locale support for postgresql regex (src)

This has been saved for the 7.3 release:

http://candle.pha.pa.us/cgi-bin/pgpatches2

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Antonello Nocchi wrote:
> Hi,
>
> I modified two files in postgresql-7.1.3/src/backend/regex/ and in
> postgresql-7.1.3/src/include/regex/
> so 'character class' (eg. [[:alnum:]], [[:alpha:]], etc.) now should
> support 'locale' settings.
>
> http://galaxy.metacerca.it/~anto/pgslq_7_1_3_regex_locale.tar.gz (~14
> KB, 2 files)
>
> It is not a great work and do not support multibyte, but, for me, is
> sufficient to isolate, for example, an italian word containing ascii
> char > 127.
> For example: select T from tab where T ~*
> '(^|[^[:alnum:]]+)citt[[:alnum:]]*([^[:alnum:]]+|$)';
> now match the word 'citt?' in a string like 'vado in citt?', 'citt?'
> etc..
>
> PS: excuse my poor english
>
> Regards
> Antonello
>
> --
> _______________________________________________________
>
> Antonello Nocchi CERCA.COM S.r.l
>
> Via dello Stadio, 19 Tel. +39-0578-75.77.77
> 53045 - Montepulciano (Siena) Tel. +39-0578-71.67.09
> ITALY Fax. +39-0578-71.51.89
> antonello(at)cerca(dot)com http://www.cerca.com
>
>
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