The new 3.4.0 release of Liquibase expands offline support with a new “snapshot” parameter
which can be passed to the offline url pointing to a saved database structure. Posted 02
JUL 2015 by Nathan Voxland [1]
Good timing! I was just trying to do a diff against a snapshot and hit an exception that
the operation isn’t supported. But lo and behold, they just released support for it.
Sometimes you’re lucky. :) This will be very handy.
Laters,
Brandon
[1]
http://www.liquibase.org/2015/07/without-a-connection.html