Struct ResultSetStats

pub struct ResultSetStats {
    pub query_plan: Option<QueryPlan>,
    pub query_stats: Option<HashMap<String, Value>>,
    pub row_count_exact: Option<i64>,
    pub row_count_lower_bound: Option<i64>,
}

Additional statistics about a ResultSet or PartialResultSet.

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

Fields

query_plan: Option<QueryPlan>

QueryPlan for the query associated with this result.

query_stats: Option<HashMap<String, Value>>

Aggregated statistics from the execution of the query. Only present when the query is profiled. For example, a query could return the statistics as follows: { “rows_returned”: “3”, “elapsed_time”: “1.22 secs”, “cpu_time”: “1.19 secs” }

row_count_exact: Option<i64>

Standard DML returns an exact count of rows that were modified.

row_count_lower_bound: Option<i64>

Partitioned DML does not offer exactly-once semantics, so it returns a lower bound of the rows modified.

Trait Implementations

impl Clone for ResultSetStats

fn clone(&self) -> ResultSetStats

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ResultSetStats

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

Formats the value using the given formatter.

impl Default for ResultSetStats

fn default() -> ResultSetStats

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ResultSetStats

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ResultSetStats

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 ResultSetStats