[mythtv] an idea from ruby on rails

[Simon Kenyon]

i was thinking that with a small amount of effort myth could implement 
"downgrade the database" functionality in dbcheck.cpp.
this would mainly be for people who are testing branches or who are 
trying to find a regression by bisection of svn versions.

that is, for every db version, provide both upgrade and downgrade 
functionality. that way, you could move between versions without all the 
rigmarole (sp?) of messing around with mysql.

of course, this comes with no code, so may be ignored :-)
--
simon