Re: Comments on Exclusion Constraints and related datatypes

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От Kevin Grittner
Тема Re: Comments on Exclusion Constraints and related datatypes
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Msg-id 4BA78867020000250003006B@gw.wicourts.gov
обсуждение исходный текст
Ответ на Re: Comments on Exclusion Constraints and related datatypes  (Simon Riggs <simon@2ndQuadrant.com>)
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Simon Riggs <simon@2ndQuadrant.com> wrote:
> I think you've missed my point.
> What I was talking about was that box '((0,0),(1,1))' && box
> '((1,1),(2,2))' returns true, even though they touch at only a
> single point, and share zero area.
FWIW, that's what I would take away from "one point in common"
-Kevin

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