Re: Comments on Exclusion Constraints and related datatypes

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От David Fetter
Тема Re: Comments on Exclusion Constraints and related datatypes
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Msg-id 20100322172515.GF26428@fetter.org
обсуждение исходный текст
Ответ на Re: Comments on Exclusion Constraints and related datatypes  (Simon Riggs <simon@2ndQuadrant.com>)
Ответы Re: Comments on Exclusion Constraints and related datatypes  (Tom Lane <tgl@sss.pgh.pa.us>)
Список pgsql-hackers
On Mon, Mar 22, 2010 at 04:47:37PM +0000, Simon Riggs wrote:
> On Mon, 2010-03-22 at 09:00 -0700, David Fetter wrote:
> 
> > > Yes, for most people touching != overlap. So it just looks like a
> > > bug.
> > 
> > I don't know which people you've surveyed, but at least in my math
> > classes, one point in common was sufficient for an overlap.  I'd be
> > happy to write up something that makes this clear.
> 
> If you're happy to document it, good, thanks.

I'm seeing a lot of places where this might be documented.  Any ideas
as to which ones are appropriate?

Cheers,
David.
-- 
David Fetter <david@fetter.org> http://fetter.org/
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