On Thu, Dec 15, 2005 at 11:03:55AM +0000, Adam Kolany wrote:
> can you explain this?
> ======================================================
> stoff=> select sum(wplyw),sum(wydatek), sum(wplyw)-sum(wydatek) from
> rachunki where okres<6;
> sum | sum | ?column?
> -------+---------+----------
> 73745 | 6712.55 | 67032.5
> (1 row)
What data types are wplyw and wydatek?
--
Michael Fuhr