Struct SearchStatistics 

pub struct SearchStatistics {
    pub index_pruning_stats: Option<Vec<IndexPruningStats>>,
    pub index_unused_reasons: Option<Vec<IndexUnusedReason>>,
    pub index_usage_mode: Option<String>,
}

Statistics for a search query. Populated as part of JobStatistics2.

This type is not used in any activity, and only used as part of another schema.

Fields

index_pruning_stats: Option<Vec<IndexPruningStats>>

Search index pruning statistics, one for each base table that has a search index. If a base table does not have a search index or the index does not help with pruning on the base table, then there is no pruning statistics for that table.

index_unused_reasons: Option<Vec<IndexUnusedReason>>

When indexUsageMode is UNUSED or PARTIALLY_USED, this field explains why indexes were not used in all or part of the search query. If indexUsageMode is FULLY_USED, this field is not populated.

index_usage_mode: Option<String>

Specifies the index usage mode for the query.

Trait Implementations

impl Clone for SearchStatistics

fn clone(&self) -> SearchStatistics

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SearchStatistics

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

Formats the value using the given formatter.

impl Default for SearchStatistics

fn default() -> SearchStatistics

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for SearchStatistics

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for SearchStatistics

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Part for SearchStatistics