Method to_props

datafusion/execution/src/config.rs:499–507

Convert configuration options to name-value pairs with values converted to strings. Note that this method will eventually be deprecated and replaced by [`options`]. [`options`]: Self::options

(&self)

    ///
    /// [`options`]: Self::options
    pub fn to_props(&self) -> HashMap<String, String> {
        let mut map = HashMap::new();
        // copy configs from config_options
        for entry in self.options.entries() {
            map.insert(entry.key, entry.value.unwrap_or_default());
        }

        map
    }

    /// Add extensions.
    ///