Almost right! For various complicated reasons, CouchDB update views on read, not on write. So you write some data, then you query a view, CouchDB notices the

Almost right! For various complicated reasons, CouchDB update views on read, not on write. So you write some data, then you query a view, CouchDB notices the view is stale, recalculated everything, and then gives you the updated data. That can be a problem if your view is quite heavy because every time you write, the next read will be slow. However! You can query with "stale=ok" (which means "just give me the old data, and don't kick off a view update"), and then update your views manually (eg, cron job that hits your view every so many minutes, or if you want to be smarter, a very lightweight daemon that monitors the _changes feed and hits your view every X updates, or whenever some key document is touched, or whatever).