Function get_orderby_values

datafusion/physical-expr/src/window/window_expr.rs:591–593

Get order by expression results inside `order_by_columns`.

(order_by_columns: Vec<SortColumn>)

/// Get order by expression results inside `order_by_columns`.
pub(crate) fn get_orderby_values(order_by_columns: Vec<SortColumn>) -> Vec<ArrayRef> {
    order_by_columns.into_iter().map(|s| s.values).collect()
}

#[derive(Debug)]
pub enum WindowFn {