Re: Dividing results from two tables with different time frames

From: "Aaron Bono" <postgresql(at)aranya(dot)com>
To: "Becky Hoff" <bhoff(at)standoninc(dot)com>
Cc: pgsql-sql(at)postgresql(dot)org
Subject: Re: Dividing results from two tables with different time frames
Date: 2006-09-17 16:16:03
Message-ID: bf05e51c0609170916t4f7a1aafy2ab5e0f2eb5fd4b@mail.gmail.com
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On 9/15/06, Becky Hoff <bhoff(at)standoninc(dot)com> wrote:
>
> What I'm trying to accomplish is to get two percentages. Both have one
> element from one table divided by an element in the other table.
>
> sum(ds.pulled_loan_total)/sum(dr.loan_starting_balance +
> dr.loan_net_change)*100 as pulls_percent,
>
> and
>
> (sum(ds.renew_loan_amount)/sum(dr.loan_starting_balance +
> dr.loan_net_change))*100 as renew_percent,
>
> No matter which query I place them in it gives me the wrong data because
> of the time frames. How can I get the correct data?
>

What time frames do you want? Are you looking for daily, monthly or
something else?

==================================================================
Aaron Bono
Aranya Software Technologies, Inc.
http://www.aranya.com
http://codeelixir.com
==================================================================

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