pub struct QueryCostEstimate {
pub total_cost: f64,
pub estimated_latency_ms: f64,
pub factors: CostFactors,
}Expand description
Estimated cost of a query
Fields§
§total_cost: f64Total estimated cost (abstract units)
estimated_latency_ms: f64Estimated latency in milliseconds
factors: CostFactorsBreakdown of cost factors
Implementations§
Source§impl QueryCostEstimate
impl QueryCostEstimate
Sourcepub fn new(
total_cost: f64,
estimated_latency_ms: f64,
factors: CostFactors,
) -> Self
pub fn new( total_cost: f64, estimated_latency_ms: f64, factors: CostFactors, ) -> Self
Creates a new estimate
Trait Implementations§
Source§impl Clone for QueryCostEstimate
impl Clone for QueryCostEstimate
Source§fn clone(&self) -> QueryCostEstimate
fn clone(&self) -> QueryCostEstimate
1.0.0 (const: unstable) · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source. Read moreAuto Trait Implementations§
impl Freeze for QueryCostEstimate
impl RefUnwindSafe for QueryCostEstimate
impl Send for QueryCostEstimate
impl Sync for QueryCostEstimate
impl Unpin for QueryCostEstimate
impl UnsafeUnpin for QueryCostEstimate
impl UnwindSafe for QueryCostEstimate
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