Struct ClickHouseQueryPlanner 

pub struct ClickHouseQueryPlanner { /* private fields */ }

A custom QueryPlanner leveraging ClickHouseExtensionPlanner

Implementations

impl ClickHouseQueryPlanner

pub fn new() -> Self

Construct a planner pre-loaded with the ClickHouse extension planner (and the federation planner when that feature is enabled).

pub fn new_with_planners( planners: Vec<Arc<dyn ExtensionPlanner + Send + Sync>>, ) -> Self

Construct a planner and append additional extension planners provided by the caller. These planners execute after the built-in ClickHouse extensions.

pub fn with_planner( self, planner: Arc<dyn ExtensionPlanner + Send + Sync>, ) -> Self

Append a single extension planner to an existing ClickHouseQueryPlanner.

Trait Implementations

impl Clone for ClickHouseQueryPlanner

fn clone(&self) -> ClickHouseQueryPlanner

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ClickHouseQueryPlanner

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for ClickHouseQueryPlanner

fn default() -> Self

Returns the “default value” for a type.

impl QueryPlanner for ClickHouseQueryPlanner

fn create_physical_plan<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, logical_plan: &'life1 LogicalPlan, session_state: &'life2 SessionState, ) -> Pin<Box<dyn Future<Output = Result<Arc<dyn ExecutionPlan>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Given a LogicalPlan, create an ExecutionPlan suitable for execution