Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456
datafusion::sqlplanner::push_down_projection - Rust
[go: Go Back, main page]

Function datafusion::sqlplanner::push_down_projection[−][src]

pub fn push_down_projection(
    plan: &Rc<LogicalPlan>, 
    projection: &HashSet<usize>
) -> Rc<LogicalPlan>