[Kexi] functions in queries

[Björn Illner]

Hello,

I always get an syntax error message using the SUM function in a query.
In a recent post I read that functional queries with INSERT etc. aren't yet 
supported in kexi.
Just to make sure for an absolute beginner in sql: That means the SUM function 
isn't supportes as well?
If so, when do you think it'll be supported by kexi, so I can get rid of ooo 
base ;-).

Thanks in advance!

illner