Function datafusion_physical_expr::equivalence::add_offset_to_expr

source ·

pub fn add_offset_to_expr(
    expr: Arc<dyn PhysicalExpr>,
    offset: usize
) -> Arc<dyn PhysicalExpr>

Expand description

Adds the offset value to Column indices inside expr. This function is generally used during the update of the right table schema in join operations.