From: Erik Jones <erik@myemma.com>
To: Aaron Bono <postgresql@aranya.com>
Cc: Joe <dev@freedomcircle.net>
Cc: Tom Lane <tgl@sss.pgh.pa.us>
Cc: Jeremiah Elliott <geek00@gmail.com>
Cc: pgsql-sql@postgresql.org
Subject: Re: avg(interval)
Date: Mon, 26 Jun 2006 21:49:26 -0500
Message-ID: <44A09CB6.8080102@myemma.com> (raw)
In-Reply-To: <bf05e51c0606261753r68d5b2b3s1021fdc0a382614@mail.gmail.com>
References: <17eca7f50606261422m77395b89ufb713720defb8b42@mail.gmail.com>
<23243.1151357823@sss.pgh.pa.us>
<44A05BD4.60900@freedomcircle.net>
<bf05e51c0606261753r68d5b2b3s1021fdc0a382614@mail.gmail.com>
Well, the query is working ok numerically, but should the answer really
be reported as 4 days and 33 hours?
Erik
Aaron Bono wrote:
> Right, the 23 is just less than 1 day, not 23 days.
>
> The good news: your query is working!
>
> -Aaron
>
> On 6/26/06, *Joe* < dev@freedomcircle.net
> <mailto:dev@freedomcircle.net>> wrote:
>
> Tom Lane wrote:
> > "Jeremiah Elliott" < geek00@gmail.com <mailto:geek00@gmail.com>>
> writes:
> >> however if i don't average them here is what i get:
> >> "7 days 22:24:50.62311";"*2420"
> >> "9 days 22:21: 02.683393";"*2420"
> >> "23:21:35.458459";"*2420"
> >> "4 days 22:47:41.749756";"*2420"
> >> "3 days 06:05:59.456947";"*2420"
> >
> >> which should average to just over nine days -
> >
> > Uh ... how do you arrive at that conclusion? I haven't done the
> math,
> > but by eyeball an average of four-something days doesn't look
> out of
> > line for those values.
>
> It seems he's calculating (7 + 9 + 23 + 4 + 3) / 5 ...
>
> Joe
>
--
erik jones <erik@myemma.com>
software development
emma(r)
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Cc: erik@myemma.com, postgresql@aranya.com, dev@freedomcircle.net, tgl@sss.pgh.pa.us, geek00@gmail.com
Subject: Re: avg(interval)
In-Reply-To: <44A09CB6.8080102@myemma.com>
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