Hello

I´m developing an accounting application and I have a table with near
50.000 records and other table with 15.000 record. When I try make a
view with this tables with 3 sum() over numeric fields it takes a lot
of of time to give me the result. This make me think about my view is
not properly design, so I want to know if is there any tip to make
this views to make them faster

Thanks

Emiliano Sutil