Struct IndexStats 

pub struct IndexStats {
    pub schema: String,
    pub table_name: String,
    pub index_name: String,
    pub size_bytes: i64,
    pub scans: i64,
    pub tuples_read: i64,
    pub tuples_fetched: i64,
}

Index usage statistics

Fields

schema: String

Schema name

table_name: String

Table name

index_name: String

Index name

size_bytes: i64

Index size in bytes

scans: i64

Number of index scans

tuples_read: i64

Number of tuples read by index scans

tuples_fetched: i64

Number of tuples fetched by index scans

Trait Implementations

impl Clone for IndexStats

fn clone(&self) -> IndexStats

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IndexStats

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for IndexStats

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for IndexStats

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.