Struct QueryMetadata 

pub struct QueryMetadata {
    pub execution_time_ms: u64,
    pub rows_scanned: u64,
    pub rows_returned: usize,
    pub space_id: Option<u64>,
    pub truncated: bool,
    pub trace_id: Option<String>,
    pub stages: Option<QueryStageTimings>,
    pub plan_node_count: Option<usize>,
    pub result_row_count: Option<usize>,
}

Query metadata

Fields

execution_time_ms: u64

rows_scanned: u64

rows_returned: usize

space_id: Option<u64>

truncated: bool

The result was cut at the configured row ceiling; rows_returned holds the rows actually delivered.

trace_id: Option<String>

stages: Option<QueryStageTimings>

plan_node_count: Option<usize>

result_row_count: Option<usize>

Trait Implementations

impl Clone for QueryMetadata

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl ComposeSchema for QueryMetadata

fn compose(generics: Vec<RefOr<Schema>>) -> RefOr<Schema>

impl Debug for QueryMetadata

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

Formats the value using the given formatter.

impl Default for QueryMetadata

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for QueryMetadata

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for QueryMetadata

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl ToSchema for QueryMetadata

fn name() -> Cow<'static, str>

Return name of the schema.

fn schemas(schemas: &mut Vec<(String, RefOr<Schema>)>)

Implement reference utoipa::openapi::schema::Schemas for this type.