We have lost some reports due to deleting raw data automatically and then invalidating reports. ‘Regularly delete old raw data’ was set to 365 days, so we have solid raw data for the last year, and I’d like to restore as much of the previous data as possible.
Is it possible to merge old raw data with current by importing some tables from a mysql dump? If so, how many tables would I need to import?
I’m sure this will probably generate more questions once I get started.