risingwave_frontend::optimizer

Module plan_visitor

Re-exports§

pub use apply_visitor::*;
pub use plan_correlated_id_finder::*;
pub use share_parent_counter::*;
pub use input_ref_validator::*;
pub use execution_mode_decider::*;
pub use temporal_join_validator::*;
pub use relation_collector_visitor::*;
pub use sys_table_visitor::*;
pub use side_effect_visitor::*;
pub use cardinality_visitor::*;
pub use jsonb_stream_key_checker::*;
pub use distributed_dml_visitor::*;
pub use read_storage_table_visitor::*;
pub use rw_timestamp_validator::*;

Modules§

apply_visitor 🔒
cardinality_visitor 🔒
distributed_dml_visitor 🔒
execution_mode_decider 🔒
input_ref_validator 🔒
jsonb_stream_key_checker 🔒
plan_correlated_id_finder 🔒
read_storage_table_visitor 🔒
relation_collector_visitor 🔒
rw_timestamp_validator 🔒
share_parent_counter 🔒
side_effect_visitor 🔒
sys_table_visitor 🔒
temporal_join_validator 🔒

Macros§

def_visitor 🔒: Define PlanVisitor trait.
impl_has_variant 🔒

Structs§

DefaultValue: Visit all input nodes, return the default value of the result type.
Merge: Visit all input nodes, merge the results with a function.

Traits§

DefaultBehavior: The behavior for the default implementations of visit_xxx.
PlanVisitor: The visitor for plan nodes. visit all inputs and return the ret value of the left most input, and leaf node returns R::default()

Functions§