From: | Jeff Lanzarotta <delux256-postgresql(at)yahoo(dot)com> |
---|---|
To: | pgsql-general(at)postgresql(dot)org |
Subject: | Re: Group By question |
Date: | 2007-10-16 19:18:56 |
Message-ID: | 57554.58215.qm@web36811.mail.mud.yahoo.com |
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Thread: | |
Lists: | pgsql-general |
Okay, actually the query is something like:
select dept, (col1 + col2) * col3) from table group by dept
So, the output would look something like:
Dept Total
------ -------
1 26
2 18
3 9
Sam Mason <sam(at)samason(dot)me(dot)uk> wrote: On Tue, Oct 16, 2007 at 07:46:34AM -0700, Jeff Lanzarotta wrote:
> Hello,
>
> I have a table that looks something like this:
>
> SKU Dept Col1 Col2 Col3
> ------- ------ ------- ------- ------
> 1 1 1 2 3
> 2 1 2 3 4
> 3 2 1 0 1
> 4 2 0 1 2
> 5 2 4 1 3
> 6 3 1 2 3
>
> I am having a problem trying to get the Is there a query that can do
> something like this:
>
> select sku, dept, (col1 + col2) * col3) from table group by dept
What are you expecting the group by to do here? It may be helpful if
you show what you expect the output to be.
Sam
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