Struct IndexEffectiveness 

pub struct IndexEffectiveness {
    pub index_name: String,
    pub table_name: String,
    pub index_scans: u64,
    pub potential_usage: u64,
    pub effectiveness_score: f64,
    pub recommendation: String,
}

Index effectiveness metrics

Fields

index_name: String

Index name

table_name: String

Table name

index_scans: u64

Index scans count

potential_usage: u64

Full table scans that could use this index

effectiveness_score: f64

Effectiveness score (0-100)

recommendation: String

Recommendation

Trait Implementations

impl Clone for IndexEffectiveness

fn clone(&self) -> IndexEffectiveness

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IndexEffectiveness

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

Formats the value using the given formatter.