Struct PostgresMetrics 

pub struct PostgresMetrics<P: PoolAdapter> {
    pub query_duration_seconds: HistogramVec,
    pub rows_returned: HistogramVec,
    /* private fields */
}

Fields

query_duration_seconds: HistogramVec

rows_returned: HistogramVec

Implementations

impl<P: PoolAdapter> PostgresMetrics<P>

pub fn new(pool: P, config: CollectorConfig) -> Result<Self>

pub fn observe_query(&self, name: &str, duration_secs: f64, row_count: f64)

Trait Implementations

impl<P: PoolAdapter> Clone for PostgresMetrics<P>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<P: PoolAdapter> MetricsCollector for PostgresMetrics<P>

fn name(&self) -> &'static str

fn register(&self, registry: &Registry) -> Result<()>

fn collect<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

fn spawn_collect_loop(self: Arc<Self>, interval: Duration) -> JoinHandle<()>