Method query_execution_start_time

datafusion/expr/src/simplify.rs:132–134

Returns the time at which the query execution started. If `None`, time-dependent functions like `now()` will not be simplified.

(&self)

    /// Returns the time at which the query execution started.
    /// If `None`, time-dependent functions like `now()` will not be simplified.
    pub fn query_execution_start_time(&self) -> Option<DateTime<Utc>> {
        self.query_execution_start_time
    }

    /// Returns the configuration options for the session.
    pub fn config_options(&self) -> &Arc<ConfigOptions> {