I have get some statistics about some thread which has occured as of 9AM today..i dont want it to return any results assoicated with post 9AM thing.
Part of the Search Tutorial introduces you to the time range picker which lets you adjust your search time window to only include those events in a timerange you're interested in. I should note, this also happens to be rule number 1 of faster searches... limit your search time window down to only that which you're interested in.
insert in every search this condition
date_hour<9, something like this:
your_search date_hour<9 | ...