Struct IndexRecommendation 

pub struct IndexRecommendation {
    pub table: String,
    pub columns: Vec<String>,
    pub benefit_score: f64,
    pub reason: String,
}

Index recommendation from workload analysis

Fields

table: String

Table name

columns: Vec<String>

Column(s) to index

benefit_score: f64

Expected benefit score (higher = more beneficial)

reason: String

Reason for recommendation

Trait Implementations

impl Clone for IndexRecommendation

fn clone(&self) -> IndexRecommendation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IndexRecommendation

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

Formats the value using the given formatter.