Struct QueryPlan 

pub struct QueryPlan {
    pub qkey: QKey,
    pub estimated_cost: f64,
    pub use_path_sig: bool,
    pub use_class_sig: bool,
    pub trace_optimized: bool,
    pub manifest_cached: bool,
}

Query plan with optimization hints

Fields

qkey: QKey

estimated_cost: f64

use_path_sig: bool

use_class_sig: bool

trace_optimized: bool

manifest_cached: bool

Implementations

impl QueryPlan

pub fn optimize(path: &[&str], classes: &[&str], as_of: u64) -> Self

Create optimized plan for query

Trait Implementations

impl Clone for QueryPlan

fn clone(&self) -> QueryPlan

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for QueryPlan

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

Formats the value using the given formatter.