How to target backup file that I want to backup ?

[Doyuni]

Hi I want to retrieve backup files to exclude same files.

For example, there are backup-2020_05_25.zip and backup-2020_05_26.zip files.
Those are a little bit different. Same attachment files exist!!

So, I want to exclude duplicate attachment files in backup-2020_05_26.zip file.
How to solve it?

Please help...

[Nic Brough -Adaptavist- · Accepted solution]

Confluence backups are intended to be complete, capable of restoring an entire system.  So they contain everything.  (If you look carefully at the main database backup in each of them, you'll see the 26 has another day's worth of data in it)

If you want incremental backups, you're going to have to build your own system to do that.

[Doyuni]

Thanks for answering.

Umm..My own system..TT