pub struct ExecContext {
pub running_sql: Arc<str>,
pub last_instant: Instant,
pub last_idle_instant: Arc<Mutex<Option<Instant>>>,
}
Expand description
Each session could run different SQLs multiple times.
ExecContext
represents the lifetime of a running SQL in the current session.
Fields§
§running_sql: Arc<str>
§last_instant: Instant
The instant of the running sql
last_idle_instant: Arc<Mutex<Option<Instant>>>
A reference used to update when ExecContext
is dropped
Trait Implementations§
Auto Trait Implementations§
impl Freeze for ExecContext
impl !RefUnwindSafe for ExecContext
impl Send for ExecContext
impl Sync for ExecContext
impl Unpin for ExecContext
impl !UnwindSafe for ExecContext
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
§impl<T> FutureExt for T
impl<T> FutureExt for T
§fn with_context(self, otel_cx: Context) -> WithContext<Self>
fn with_context(self, otel_cx: Context) -> WithContext<Self>
§fn with_current_context(self) -> WithContext<Self>
fn with_current_context(self) -> WithContext<Self>
§impl<T> Instrument for T
impl<T> Instrument for T
§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
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impl<T> Instrument for T
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fn instrument(self, span: Span) -> Instrumented<Self>
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fn in_current_span(self) -> Instrumented<Self>
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Converts
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source§impl<M> MetricVecRelabelExt for M
impl<M> MetricVecRelabelExt for M
source§fn relabel(
self,
metric_level: MetricLevel,
relabel_threshold: MetricLevel,
) -> RelabeledMetricVec<M>
fn relabel( self, metric_level: MetricLevel, relabel_threshold: MetricLevel, ) -> RelabeledMetricVec<M>
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self,
metric_level: MetricLevel,
relabel_threshold: MetricLevel,
relabel_num: usize,
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fn relabel_n( self, metric_level: MetricLevel, relabel_threshold: MetricLevel, relabel_num: usize, ) -> RelabeledMetricVec<M>
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self,
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Equivalent to
RelabeledMetricVec::with_metric_level_relabel_n
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