From: | Tino Wildenhain <tino(at)wildenhain(dot)de> |
---|---|
To: | Teemu Juntunen <teemu(dot)juntunen(at)e-ngine(dot)fi> |
Cc: | PostgreSQL <pgsql-general(at)postgresql(dot)org> |
Subject: | Re: SELECT query experts, anyone? |
Date: | 2008-08-20 13:10:38 |
Message-ID: | 48AC17CE.5030604@wildenhain.de |
Views: | Raw Message | Whole Thread | Download mbox | Resend email |
Thread: | |
Lists: | pgsql-general |
Teemu Juntunen wrote:
> Hi Experts,
>
> is threre any way to SELECT values in columns instead of rows? For
> example select products and their manufacters in the followin way:
>
> product1; manufacturer1; manufacturer2;,,, manufacturerN
> product2; manufacturer3;
> product3; manufacturer1;.. manufacturerN-1
>
> With a function you could put the product manufacturers in one string,
> but I would like to have them in columns.
>
> How about arrays. Is there a way to SELECT values in an array to columns?
This should work:
SELECT product,array(SELECT manufacturer FROM manufacturers WHERE
manufacturer_id=products.manufacturer_id) WHERE ...
or something along the lines of the above.
Regards
Tino
From | Date | Subject | |
---|---|---|---|
Next Message | Kevin Grittner | 2008-08-20 13:10:59 | Re: Regarding access to a user |
Previous Message | Tom Lane | 2008-08-20 13:05:48 | Re: Restarting with pg_ctl, users, and passwords. |