BACKUP before updating svn!

[Matthias Bauer]

Yes, I know, you religiously backup your data every time before you run
svn up anyway, but this time it really counts. We just landed the
changes from both the schema06 branch and the bughunt. Things should be
reasonably stable, but a) the upgrade path hasn't been thoroughly tested
and b) there is no downgrade path.

So, caveat emptor, and always backup your database.

Thanks for your attention,

enjoy your flight,

-Matt