On Sun, Feb 19, 2012 at 05:03, Robert Haas <robertmh...@gmail.com> wrote:

> On Sat, Feb 18, 2012 at 10:38 PM, Vik Reykja <vikrey...@gmail.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?

Perhaps I used the wrong term, but I was thinking the locale could tell us
what alphabet we're dealing with. So a regexp using en_US would give
different word-boundary results from one using zh_CN.

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