If you're an ignorant fool such as myself, your knowledge of a database's internals is sufficient only to inspire fear. With Docker I know that whatever black m

If you're an ignorant fool such as myself, your knowledge of a database's internals is sufficient only to inspire fear. With Docker I know that whatever black magic the database uses is contained within a black box I can copy wholesale. Anything important must be in there, since I didn't give it anything else!