20091017213757_add_missing_indexes_to_boards.rb
9 lines
| 188 B
| text/x-ruby
|
RubyLexer
|
r2814 | class AddMissingIndexesToBoards < ActiveRecord::Migration | ||
def self.up | ||||
add_index :boards, :last_message_id | ||||
end | ||||
def self.down | ||||
remove_index :boards, :last_message_id | ||||
end | ||||
end | ||||