Method plan_make_map

datafusion/expr/src/planner.rs:241–243

Plans a `make_map` expression, such as `make_map(key1, value1, key2, value2, ...)` Returns original expression arguments if not possible

(&self, args: Vec<Expr>)

    ///
    /// Returns original expression arguments if not possible
    fn plan_make_map(&self, args: Vec<Expr>) -> Result<PlannerResult<Vec<Expr>>> {
        Ok(PlannerResult::Original(args))
    }

    /// Plans compound identifier such as `db.schema.table` for non-empty nested names
    ///