view db/migrate/092_change_changes_from_revision_to_string.rb @ 754:51d6290d3027 feature_14

added a button to submit filters; removed some unnecessary code; removes ajax observe functionality on filtering.

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