Is it possible to support simultaneous use of multiple databases?

[godl111]

For example, Apple’s native Files app supports both local and iCloud-stored documents, with each residing in a separate database. On an iPad, users can open one window to browse local documents and another to browse iCloud documents. This enables concurrent operations on both the local and iCloud databases.

[stephencelis]

@godl111 We're actively working on iCloud sync, but in this case you could store everything in a single database and have additional information stored for synced records.

That said, it is possible to use multiple databases and even attach them to a single connection using ATTACH statements.