Greetings. I've tried to find through documentation and app settings how this works but have been unsuccessful so far.

I have several backup plans set to back up to B2. I guess I'm making an assumption that Cloudberry only backs up file changes and not the whole backup set, but so far I'm not seeing that is the way it works since each time a plan starts, it acts like a complete backup job and takes hours to run when I would only expect it to take seconds (due to only 1 or 2 files changed between the scheduled runs).

Can someone explain how Cloudberry stand-alone backup to B2 works? I can't see a place where I can configure the backup type (full, differential, incremental,etc) so I'd like to know what the design is so I understand if it will work for our purposes.

Thanks!