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 ---------------------------(end of broadcast)--------------------------- TIP 6: explain analyze is your friend
