Art Ruszkowski writes:
> I have a user defined aggregate function and in Sfunc I need to
> reference current row number relative to window frame. Ideallly I would like
> to have following construct:
> select my_aggregate(x,current_row_number_relative_to window) over
> (order by y rows between n
Hello,
I have a user defined aggregate function and in Sfunc I need to
reference current row number relative to window frame. Ideallly I would like to
have following construct:
select my_aggregate(x,current_row_number_relative_to window) over
(order by y rows between n preceding and current row)
