Re: sum of row values..

select sum(first), sum(first*2) from test

=alex

On Wed, 13 Jun 2001, Fabrizio Mazzoni wrote:

> hi all..
> i have a big problem..why is this impossible in postgresql:
>
> table test: (1 column)
>
> first
> ------
> 1
> 2
> 3
> 4
> 5
> 6
> 7
> 8
> 9
>
>
> select first as value, value*2 as result from test;
>
> How can i accomplish this?? I need it for a very big table that will use
> also functions in it..
>
> Thanks..
>
> fabrizio(at)macrongolf(dot)com
> http://macrongolf.com
> http://eteampoint.com
> http://macron.com
>
>
> ---------------------------(end of broadcast)---------------------------
> TIP 2: you can get off all lists at once with the unregister command
> (send "unregister YourEmailAddressHere" to majordomo(at)postgresql(dot)org)
>
>