Exact: Stateless! Sad that we still can't dump a database to a code file, unique and canonical. Maybe one way would be if the deployment script could say "We'

Exact: Stateless! Sad that we still can't dump a database to a code file, unique and canonical. Maybe one way would be if the deployment script could say "We're missing column X and Y" from comparing a description of the db to the actual one. If you deploy an older version, you still get the message but choose not to apply the change if it's destructive.