Crate sqlx_otel 

Lightweight SQLx wrapper that emits OpenTelemetry-native spans and metrics following the database client semantic conventions.

Structs

Annotated

A shared-reference annotation wrapper that carries per-query attributes alongside a borrowed executor. Returned by Pool::with_annotations and Pool::with_operation.

AnnotatedMut

A mutable-reference annotation wrapper that carries per-query attributes alongside a mutably borrowed executor. Returned by PoolConnection::with_annotations, Transaction::with_annotations, and their with_operation shorthands.

Pool

An instrumented wrapper around sqlx::Pool that emits OpenTelemetry spans and metrics for every database operation.

PoolBuilder

Builder for constructing an instrumented Pool from a raw sqlx::Pool.

PoolConnection

A pooled connection instrumented for OpenTelemetry.

QueryAnnotations

Per-query annotation values that enrich OpenTelemetry spans with semantic convention attributes the library cannot derive automatically (because it does not parse SQL).

Transaction

An in-progress database transaction instrumented for OpenTelemetry.

Enums

QueryTextMode

Controls whether and how db.query.text is captured on spans.

Traits

Database

Per-backend contract providing the database system name and a method to extract connection-level attributes from the backend’s connect options.