找該加index 的地方

rails_indexes

<br />script/plugin install git://github.com/eladmeidar/rails_indexes.git<br /><br />#用association 來找 缺少的 index<br />rake db:show_me_a_migration<br /><br />#用 AR::Base#find calls (including: find, find_by, find_all_by, find_by_x_and_y, find_all_by_x_and_y): 來找缺少的index<br />rake db:show_me_ar_find_indexes<br />