Backup import has no metric data

Developer help Self-hosting
1

When I uploaded the JSON export and members files to a new ghost server, there was no data about the open rates and such. Is there a way I can migrate those too? (the creation date exists but no location or open rate).
image

Note: I’m migrating from SQLite to MySQL.

2

Unfortunately had the same problem

3

Any update on this? If I update the mysql db via SQL commands to insert the data, will it not break anything?