adjust_window_sort_removal

datafusion_physical_optimizer::enforce_sorting

Function adjust_window_sort_removal 

Source 
fn adjust_window_sort_removal(
    window_tree: PlanWithCorrespondingSort,
) -> Result<PlanWithCorrespondingSort>
Expand description

Adjusts a WindowAggExec or a BoundedWindowAggExec to determine whether it may allow removing a sort.