annotate db/migrate/092_change_changes_from_revision_to_string.rb @ 566:b18f19710242 feature_36

Eliminate duplicates in returned author/user list by using user object instead of user id

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