This project now lives at https://github.com/open-telemetry/opentelemetry-erlang-contrib.
Telemetry handler that creates Opentelemetry spans from Ecto query events. Because Ecto emits telemetry events only after queries have finished, OpentelemetryEcto estimates the start time of the span by subtracting the reported total duration from the current timestamp.
After installing, setup the handler in your application behaviour before your top-level supervisor starts.
OpentelemetryEcto.setup([:blog, :repo])See the documentation for OpentelemetryEcto.setup/2 for additional options that
may be supplied.
If available in Hex, the package can be installed
by adding opentelemetry_ecto to your list of dependencies in mix.exs:
def deps do
[
{:opentelemetry_ecto, "~> 1.0.0-rc", allow_pre: true}
]
end| OpentelemetryEcto Version | Otel Version | Notes |
|---|---|---|
| v0.1.0 | <= v.0.5.0 | |
| v1.0.0-rc.1 | v1.0.0-rc.1 |
Documentation can be generated with ExDoc and published on HexDocs. Once published, the docs can be found at https://hexdocs.pm/opentelemetry_ecto.