view db/migrate/092_change_changes_from_revision_to_string.rb @ 737:1ce6efe3db0e feature_318

Last "fix" was completely bogus. Here's a real one (for situation where URL has nothing beyond the location)

class ChangeChangesFromRevisionToString < ActiveRecord::Migration
  def self.up
    change_column :changes, :from_revision, :string
  end

  def self.down
    change_column :changes, :from_revision, :integer
  end
end