Any way to flag rows that have changed

[Shawn Holt]

I'm cleaning a data set from a CRM.  I have run several operations and cleaned up a lot.  Now I want to re-import the changed rows.  Is there a way to automatically identify the rows (or better yet the cells) that have been changed.  The import will overwrite the existing record so I would like to minimize the changes as much as possible.  At the row level would be great, but ideally at the field level so I will export changes only.

Thanks in advance,

Shawn

[Magdmartin]

Hello Shawsm

Sorry OpenRefine doesn't support this use case natively. 

If you didn't plan through your project logic to save the original and transformed value, you won't be able to see the difference.

Martin