On 9/11/07, Alban Hertroys <alban@xxxxxxxxxxxxxxxxx> wrote:
> I would have expected an avg of 2.0 and a sum of 4, where am I going wrong?
This works for me:
select avg(a) from explode_array(array[1, 3]) a;
avg
--------------------
2.0000000000000000
(1 row)
---------------------------(end of broadcast)---------------------------
TIP 6: explain analyze is your friend
