On Sun, Oct 11, 2009 at 3:30 PM, Michal Szymanski <mich20061@gmail.com> wrote:
We have similar problem and now we are try to find solution. When you execute query on partion there is no sorting - DB use index to retrieve data and if you need let say 50 rows it reads 50 rows using index. But when you execute on parent table query optymizer do this: