scinote-web/db/migrate/20151022123530_remove_unique_organization_name_index.rb

class RemoveUniqueOrganizationNameIndex < ActiveRecord::Migration[4.2]
  def up
    remove_index :teams, :name
    add_index :teams, :name
  end

  def down
    remove_index :teams, :name
    add_index :teams, :name, unique: true
  end
end