Method optimize

datafusion/core/src/physical_planner.rs:4687–4693

(
            &self,
            plan: Arc<dyn ExecutionPlan>,
            _config: &ConfigOptions,
        )

    struct OptimizerRuleWithSchemaCheck;
    impl PhysicalOptimizerRule for OptimizerRuleWithSchemaCheck {
        fn optimize(
            &self,
            plan: Arc<dyn ExecutionPlan>,
            _config: &ConfigOptions,
        ) -> Result<Arc<dyn ExecutionPlan>> {
            Ok(plan)
        }
        fn name(&self) -> &str {
            "OptimizerRuleWithSchemaCheck"
        }