Function deltalake::datafusion::logical_expr::logical_plan::builder::wrap_projection_for_join_if_necessary

pub fn wrap_projection_for_join_if_necessary(
    join_keys: &[Expr],
    input: LogicalPlan
) -> Result<(LogicalPlan, Vec<Column>, bool), DataFusionError>

Wrap projection for a plan, if the join keys contains normal expression.