mappers:
  - name: meltano-map-transformer
    variant: meltano
    pip_url: git+<https://github.com/MeltanoLabs/meltano-map-transform.git>
    mappings:
    - name: alias_ord
      config:
        stream_maps:
          dbo-order:
            a_new_field: '\"client-123\"'
            __alias__: dbo-orderv2