There is also a Javascript version of this at https://github.com/gimenete/dbdiff and a Go version at https://github.com/joncrlsn/pgdiff, each with varying degrees of completeness. As well as apgdiff (Java) https://github.com/fordfrog/apgdiff ( these tools have been tried many times, and I've been keeping track of them :D ), I'm really tired of writing db migrations. Will try this out!