# This migration comes from corrector (originally 20141014223624)
class CreateCorrectorBases < ActiveRecord::Migration
  def change
    create_table :corrector_bases do |t|
      t.string :type, limit: 6
      t.string :from, null: false
      t.string :to,   null: false
      t.string :scope
    end

    add_index :corrector_bases, [:scope, :from], unique: true
    add_index :corrector_bases, :type
  end
end