Hi, Varun!
On Mar 21, Varun Gupta wrote:
> Hi Sergei,
>
> 4) :create an Item_sum_sp to be able to use aggregate stored functions in
> queries.
> Does this mean we can have the aggregate stored functions in the SELECT ,
> WHERE etc clauses?can you give me more details about this.
Yes, of course. That's how functions are used, right? :)
SELECT AVG(x), COUNT(y), MAX(z) FROM t1 WHERE aaa=12 GROUP BY bbb;
for example.