September 8, 2008
(This post is from my old, old, super old site. My views have changed over the years, hopefully my writing has improved, and there is now more than a handful of folks reading my site. Enjoy.)
Dr Nic Williams has written a rails inspired database migration manager for FMDB: FMDB Migration Manager.
This is useful for updating the schema for your application upgrades. Looks neat, and it's something that every developer has to deal with at some point.