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DbDiagnostics

khive_db::diagnostics

Struct DbDiagnostics 

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pub struct DbDiagnostics {
Show 18 fields
    pub build: BuildIdentity,
    pub process: ProcessIdentity,
    pub db_path: Option<String>,
    pub wal_file: Option<WalFileState>,
    pub checkpoint_counters: CheckpointCounters,
    pub checkpoint_probe: Option<CheckpointProbe>,
    pub checkpoint_probe_error: Option<String>,
    pub reader_contention: ReaderContentionDiagnostics,
    pub writer_contention: WriterContentionDiagnostics,
    pub size_composition: Option<DatabaseSizeComposition>,
    pub size_composition_error: Option<String>,
    pub graph_edge_integrity: Option<GraphEdgeIntegrity>,
    pub graph_edge_integrity_error: Option<String>,
    pub fts_segments: Option<FtsSegmentDiagnostics>,
    pub fts_segments_error: Option<String>,
    pub fts_maintenance: FtsMaintenanceCounters,
    pub wal_pin: WalPinAttribution,
    pub collection_cost: CollectionCost,

}
Expand description

The full database-integrity, reader/writer-contention, and WAL/checkpoint payload.

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§build: BuildIdentity§process: ProcessIdentity§db_path: Option<String>

None for an in-memory backend — the file-backed sections then carry their own unavailability reasons.

§wal_file: Option<WalFileState>§checkpoint_counters: CheckpointCounters§checkpoint_probe: Option<CheckpointProbe>§checkpoint_probe_error: Option<String>§reader_contention: ReaderContentionDiagnostics

Reader route, checkout saturation, and hold-lifecycle signals.

§writer_contention: WriterContentionDiagnostics

Writer-pool and best-effort audit persistence signals.

§size_composition: Option<DatabaseSizeComposition>§size_composition_error: Option<String>§graph_edge_integrity: Option<GraphEdgeIntegrity>§graph_edge_integrity_error: Option<String>§fts_segments: Option<FtsSegmentDiagnostics>

Current FTS5 segment structure, decoded from each index’s documented one-row structure record (shadow-table row id 10). This does not scan either corpus or %_idx table.

§fts_segments_error: Option<String>§fts_maintenance: FtsMaintenanceCounters

Process-lifetime outcomes from the checkpoint task’s bounded FTS5 maintenance steps.

§wal_pin: WalPinAttribution§collection_cost: CollectionCost

Per-section assembly cost for this report. See CollectionCost.

Trait Implementations§

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impl Clone for DbDiagnostics

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fn clone(&self) -> Self

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for DbDiagnostics

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

Formats the value using the given formatter. Read more
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impl PartialEq for DbDiagnostics

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fn eq(&self, other: &Self) -> bool

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more
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impl Serialize for DbDiagnostics

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

Serialize this value into the given Serde serializer. Read more
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impl StructuralPartialEq for DbDiagnostics

Auto Trait Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self> ⓘ

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn and<P, B, E>(self, other: P) -> And<T, P>
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type Error = !

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Performs the conversion.
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