I need to make some choices about data storage, and really I think I mean that I've got to accept Entity Framework into my life.

Maybe the switch from Postgres to SQLite was a mistake. Yes, SQLite has a much lower footprint, and is easier to recover data from (theoretically, at least), but the EF migration stuff is pretty neat, and Postgres has a bunch of neat toys (and I should sort out some kind of useful "backup to text" system anyway).

wepiu has plenty of resources, and it's easy enough to script "create a db/create a user". Maybe I should swap back.

Before I do, I want a sensible set of rules so that different apps don't step on each others toes. Posibly including separating out auth from webmail. Hmm. Again.