A harmless Database update
I was debugging a Swift Mac app that I’m developing that uses Realm for a database. The version of RealmSwift I was currently using was 2.10.0 as specified in my Podfile.
I opened Realm Browser to inspect a record in my database. Having been recently updated to version 3.0.1, it alerted me that my database was using an older file format and offered to upgrade it. I accepted without thinking much of it.