[ctas]

Is there a way to provide the same functionality via extensions instead of VFS? Recently, there's been a few other interesting projects adding backup and replication to SQLite, but they all use VFS. AFAIK only one VFS can be active at a time.

[devnull3]

I am the author. Mojo is both an extension and a VFS implementation.

> AFAIK only one VFS can be active at a time.

You can specify VFS as a part of connect URI.