Re: Exclude constraint on ranges : commutative containment : allowonly complete containment

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От Achilleas Mantzios
Тема Re: Exclude constraint on ranges : commutative containment : allowonly complete containment
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Msg-id 4c091fe8-8cc5-c0f9-8a17-cc50e74683a7@matrix.gatewaynet.com
обсуждение исходный текст
Ответ на Re: Exclude constraint on ranges : commutative containment : allowonly complete containment  (Michael Lewis <mlewis@entrata.com>)
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On 29/1/20 8:43 μ.μ., Michael Lewis wrote:

> If the new value does not overlap with any existing, allow. If it does 
> overlap, then it must be fully contained by the existing element, or 
> the existing element must be fully contained by it. Else, reject. Is 
> that right?


Exactly.

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