Re: Data type confusion

From: Allan Engelhardt <allane(at)cybaea(dot)com>
To: Josh Berkus <josh(at)agliodbs(dot)com>
Subject: Re: Data type confusion
Date: 2001-08-05 22:20:05
Message-ID: 3B6DC695.599C2571@cybaea.com
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Josh Berkus wrote:

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> Tom, Stephan,
>
> I'm writing up the date/time FAQ, and I came across some operator
> behavior that confuses me:
>
> If
> INTERVAL / INTEGER = INTERVAL
>
> then why does
> INTERVAL / INTERVAL = ERROR?
>
> Shouldn't
> INTERVAL / INTERVAL = INTEGER?
>
> I'd like to answer this before I finish the FAQ, as it seems
> inconsistent behavior.
>
> -Josh
>
>

Josh,

I'm not Tom or Stephan (sorry) but in your scenario what would be the result of, say, dividing '3 months ago' with '6 seconds' in the future?

I don't think it makes conceptual sense to divide intervals....

Allan.

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