Re: Notes about fixing regexes and UTF-8 (yet again)

From: Robert Haas <robertmhaas(at)gmail(dot)com>
To: Vik Reykja <vikreykja(at)gmail(dot)com>
Cc: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com>, pgsql-hackers(at)postgresql(dot)org
Subject: Re: Notes about fixing regexes and UTF-8 (yet again)
Date: 2012-02-19 04:03:55
Message-ID: CA+Tgmoa0hJMbga=KjBFgr4veAMGfK9gDNvH-NCEDp4nmaXTJJA@mail.gmail.com
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On Sat, Feb 18, 2012 at 10:38 PM, Vik Reykja <vikreykja(at)gmail(dot)com> wrote:
> Does it make sense for regexps to have collations?

As I understand it, collations determine the sort-ordering of strings.
Regular expressions don't care about that. Why do you ask?

--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

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