Migration Report/Summary

[tdashworth]

Is your feature request related to a problem? Please describe.
The logging we currently have is extensive and detailed. This is great for understanding exactly what happened but is too complicated for most of our user base.

Describe the solution you'd like
It would be nice if the engine returned a summary of what happened.

• How many rows were read/written per entity?
• How many failures? What were they?
• How many warnings? What were they?
• How long did it take per entity?

This should be a typed object that the various interfaces can surface accordingly (e.g. the XrmToolBox visually displays).

[tdashworth]

This could be the beginning of better logging. I picture a new logging service that's scoped to entities/rows that both logs (ILogger) and holds these in memory for reporting at the end (be it counts or full messages).