Improve error reporting for PK type mismatch

datafold / data-diff

Compare tables within or across databases

https://docs.datafold.com

MIT License

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Closed vvkh closed 8 months ago

vvkh commented 8 months ago

Add error type DataDiffMismatchingKeyTypesError for diffs with PK columns of different types.
Make the error message more clear: show column names instead of internal types representation.