Re: Future of our regular expression code

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Vik Reykja <vikreykja(at)gmail(dot)com>
Cc: Simon Riggs <simon(at)2ndquadrant(dot)com>, Stephen Frost <sfrost(at)snowman(dot)net>, pgsql-hackers(at)postgresql(dot)org
Subject: Re: Future of our regular expression code
Date: 2012-02-18 20:37:10
Message-ID: 2791.1329597430@sss.pgh.pa.us
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Vik Reykja <vikreykja(at)gmail(dot)com> writes:
> On Sat, Feb 18, 2012 at 21:04, Simon Riggs <simon(at)2ndquadrant(dot)com> wrote:
>> Translating the test cases is a great way in for a volunteer, so
>> please leave a few easy things to get people started on the road to
>> maintaining that.

> I would be willing to have a go at translating test cases. I do not (yet)
> have the C knowledge to maintain the regex code, though.

Sure, have at it. I was thinking that we should make a new regex.sql
test file for any cases that are locale-independent. If they have any
that are dependent on recognizing non-ASCII characters as letters,
we could perhaps drop those into collate.linux.utf8.sql --- note that
we might need my draft patch from yesterday before anything outside the
LATIN1 character set would pass.

regards, tom lane

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