I seem to have a fundamental misunderstaning or Rake, Ruby, or
Migrations.(or perhaps all three)
I have done dozens of simple Migrations with just a self.up and
self.down... Now I have one that is more complex and I want to call
other methods within the migration.. but it doesn't work...
Here is my self.up:
here is the error message:
undefined method `drop_old_tables' for
I have a drop_old_tables method defined lower down.
Thanks in anticipation for any help