Struct IndexImpact 

pub struct IndexImpact {
    pub index_id: u64,
    pub index_name: Option<String>,
    pub is_clustered: bool,
    pub total_pages: u64,
    pub intact_pages: u64,
    pub corrupt_pages: u64,
    pub empty_pages: u64,
    pub total_records: u64,
    pub lost_records_by_level: BTreeMap<u8, u64>,
}

Per-index impact summary.

Fields

index_id: u64

InnoDB internal index ID.

index_name: Option<String>

Index name from SDI metadata (if available).

is_clustered: bool

Whether this is the clustered (primary) index.

total_pages: u64

Total pages belonging to this index.

intact_pages: u64

Pages with valid checksums.

corrupt_pages: u64

Pages with invalid checksums.

empty_pages: u64

All-zero pages belonging to this index.

total_records: u64

Total user records across intact leaf pages.

lost_records_by_level: BTreeMap<u8, u64>

Records at risk (on corrupt leaf pages) at each recovery level.

Trait Implementations

impl Clone for IndexImpact

fn clone(&self) -> IndexImpact

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IndexImpact

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

Formats the value using the given formatter.

impl Serialize for IndexImpact

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

where __S: Serializer,

Serialize this value into the given Serde serializer.