Changelog

v1.0.0-rc.0

  • Add .formatter.exs to Hex package (#19).
  • Add microseconds to timestamp fields in projection_versions (#22).
  • Support multiple Commanded apps (#25).

v0.8.0

Enhancements

  • Upgrade to Ecto v3 (#17).
  • Use lambda instead of unhygienic var in projection macros (#13).

    Previously magic multi:

  project %AnEvent{name: name}, _metadata do
    Ecto.Multi.insert(multi, :example_projection, %ExampleProjection{name: name})
  end

Now multi is provided as a argument to the project function:

  project %AnEvent{name: name}, _metadata, fn multi ->
    Ecto.Multi.insert(multi, :example_projection, %ExampleProjection{name: name})
  end

The previous do block approach is still supported, but has been deprecated. It will be removed in the next release.

v0.7.1

Bug fixes

  • Ensure errors encountered while building the Ecto.Multi data structure within a project function are caught and passed to the error/3 callback.

v0.7.0

Enhancements

  • Support Commanded's event handler error/3 callback (#12).

v0.6.0

Enhancements

  • Pass through any additional projector configuration options to Commanded event handler. Allows new Commanded features to be used without updating this library (e.g. specify consistency option).

v0.5.0

Enhancements

  • Allow an Ecto schema prefix to be defined in config or per handler (#4).

v0.4.0

Enhancements