Contents

class AddUniquenessIndexToUsersGroups < ActiveRecord::Migration
  def up
    add_index(:faalis_groups_users, [ :user_id, :group_id ],
              unique: true, name: 'by_user_and_group')
  end

  def down
    remove_index(:faalis_groups_users,
                 name: 'by_user_and_group')
  end
end

Version data entries

15 entries across 15 versions & 1 rubygems

Version	Path
faalis-2.2.0.pre.rc1	db/migrate/20151122115129_add_uniqueness_index_to_users_groups.rb
faalis-2.2.1	db/migrate/20151122115129_add_uniqueness_index_to_users_groups.rb
faalis-2.2.0	db/migrate/20151122115129_add_uniqueness_index_to_users_groups.rb
faalis-2.1.1	db/migrate/20151122115129_add_uniqueness_index_to_users_groups.rb
faalis-2.1.0	db/migrate/20151122115129_add_uniqueness_index_to_users_groups.rb
faalis-2.0.8	db/migrate/20151122115129_add_uniqueness_index_to_users_groups.rb
faalis-2.0.7	db/migrate/20151122115129_add_uniqueness_index_to_users_groups.rb
faalis-2.0.5	db/migrate/20151122115129_add_uniqueness_index_to_users_groups.rb
faalis-2.0.4	db/migrate/20151122115129_add_uniqueness_index_to_users_groups.rb
faalis-2.0.3	db/migrate/20151122115129_add_uniqueness_index_to_users_groups.rb
faalis-2.0.1	db/migrate/20151122115129_add_uniqueness_index_to_users_groups.rb
faalis-2.0.0	db/migrate/20151122115129_add_uniqueness_index_to_users_groups.rb
faalis-2.0.0.rc6	db/migrate/20151122115129_add_uniqueness_index_to_users_groups.rb
faalis-2.0.0.rc5	db/migrate/20151122115129_add_uniqueness_index_to_users_groups.rb
faalis-2.0.0.rc4	db/migrate/20151122115129_add_uniqueness_index_to_users_groups.rb