rake migrate problem

Hi --

in your Rails app path
to drop all your migration to the start point: rake db:migrate
VERSION=0
to bring up the db: rake db:migrate

To roll the database back to a previous migration version: rake
db:migrate VERSION=X

Deleting the tables and remigrating shouldn't cause any problems (as
long as you don't care about the data).

The schema table keeps track of migrations, so by deleting it and
everything else you should be at square one.