risingwave_frontend::optimizer::plan_visitor

Trait LogicalPlanVisitor

pub trait LogicalPlanVisitor {
    type Result: Default;
    type DefaultBehavior: DefaultBehavior<Self::Result>;

Show 38 methods    // Required method
    fn default_behavior() -> Self::DefaultBehavior;

    // Provided methods
    fn visit_logical(&mut self, plan: PlanRef<Logical>) -> Self::Result { ... }
    fn visit_logical_agg(&mut self, plan: &LogicalAgg) -> Self::Result { ... }
    fn visit_logical_apply(&mut self, plan: &LogicalApply) -> Self::Result { ... }
    fn visit_logical_filter(&mut self, plan: &LogicalFilter) -> Self::Result { ... }
    fn visit_logical_project(&mut self, plan: &LogicalProject) -> Self::Result { ... }
    fn visit_logical_scan(&mut self, plan: &LogicalScan) -> Self::Result { ... }
    fn visit_logical_cdc_scan(&mut self, plan: &LogicalCdcScan) -> Self::Result { ... }
    fn visit_logical_sys_scan(&mut self, plan: &LogicalSysScan) -> Self::Result { ... }
    fn visit_logical_source(&mut self, plan: &LogicalSource) -> Self::Result { ... }
    fn visit_logical_insert(&mut self, plan: &LogicalInsert) -> Self::Result { ... }
    fn visit_logical_delete(&mut self, plan: &LogicalDelete) -> Self::Result { ... }
    fn visit_logical_update(&mut self, plan: &LogicalUpdate) -> Self::Result { ... }
    fn visit_logical_join(&mut self, plan: &LogicalJoin) -> Self::Result { ... }
    fn visit_logical_values(&mut self, plan: &LogicalValues) -> Self::Result { ... }
    fn visit_logical_limit(&mut self, plan: &LogicalLimit) -> Self::Result { ... }
    fn visit_logical_top_n(&mut self, plan: &LogicalTopN) -> Self::Result { ... }
    fn visit_logical_hop_window(
        &mut self,
        plan: &LogicalHopWindow,
    ) -> Self::Result { ... }
    fn visit_logical_table_function(
        &mut self,
        plan: &LogicalTableFunction,
    ) -> Self::Result { ... }
    fn visit_logical_multi_join(
        &mut self,
        plan: &LogicalMultiJoin,
    ) -> Self::Result { ... }
    fn visit_logical_expand(&mut self, plan: &LogicalExpand) -> Self::Result { ... }
    fn visit_logical_project_set(
        &mut self,
        plan: &LogicalProjectSet,
    ) -> Self::Result { ... }
    fn visit_logical_union(&mut self, plan: &LogicalUnion) -> Self::Result { ... }
    fn visit_logical_over_window(
        &mut self,
        plan: &LogicalOverWindow,
    ) -> Self::Result { ... }
    fn visit_logical_share(&mut self, plan: &LogicalShare) -> Self::Result { ... }
    fn visit_logical_now(&mut self, plan: &LogicalNow) -> Self::Result { ... }
    fn visit_logical_dedup(&mut self, plan: &LogicalDedup) -> Self::Result { ... }
    fn visit_logical_intersect(
        &mut self,
        plan: &LogicalIntersect,
    ) -> Self::Result { ... }
    fn visit_logical_except(&mut self, plan: &LogicalExcept) -> Self::Result { ... }
    fn visit_logical_max_one_row(
        &mut self,
        plan: &LogicalMaxOneRow,
    ) -> Self::Result { ... }
    fn visit_logical_kafka_scan(
        &mut self,
        plan: &LogicalKafkaScan,
    ) -> Self::Result { ... }
    fn visit_logical_iceberg_scan(
        &mut self,
        plan: &LogicalIcebergScan,
    ) -> Self::Result { ... }
    fn visit_logical_recursive_union(
        &mut self,
        plan: &LogicalRecursiveUnion,
    ) -> Self::Result { ... }
    fn visit_logical_cte_ref(&mut self, plan: &LogicalCteRef) -> Self::Result { ... }
    fn visit_logical_change_log(
        &mut self,
        plan: &LogicalChangeLog,
    ) -> Self::Result { ... }
    fn visit_logical_file_scan(
        &mut self,
        plan: &LogicalFileScan,
    ) -> Self::Result { ... }
    fn visit_logical_postgres_query(
        &mut self,
        plan: &LogicalPostgresQuery,
    ) -> Self::Result { ... }
    fn visit_logical_my_sql_query(
        &mut self,
        plan: &LogicalMySqlQuery,
    ) -> Self::Result { ... }
}