Sync local InfluxDB2.X database with bad connectivity to remote server on schedule

I realize this might be a specific use case but anyway

I have an InfluxDB instance running on a raspberry PI in an RV collecting certain data. The RV only occasionally has external internet connectivity - essentially when we are not travelling.

I would like to be able to sync the local InfluxDB instance with a remote instance whenever the RV is hooked up to the internet.

The most crude method would be to use the backup/restore function, but I figure this would be very cumbersome with large datasets.

Is there an easier way?

Hello @wstr,
Welcome do you know about

That might work perfectly for you.