New Relixir v0.2.0 NewRelixir.Plug.Instrumentation

Utility methods for instrumenting parts of an Elixir app.

Summary

Instruments a database call and records the elapsed time

instrument_db(action, queryable, opts, f)

instrument_db(atom, Ecto.Queryable.t, Keyword.t, (... -> any)) :: any

Instruments a database call and records the elapsed time.

conn should be a Plug.Conn that has been configured by NewRelixir.Plug.Phoenix.
action is the name of the repository method being instrumented.
queryable is the Queryable being passed to the repository.

By default, the query name will be infered from queryable and action. This can be overriden by providing a :query option in opts.