discourse/db/migrate/20120809154750_remove_index_for_now.rb
2017-07-28 10:20:09 +09:00

12 lines
354 B
Ruby

class RemoveIndexForNow < ActiveRecord::Migration
def up
remove_index "posts", ["forum_thread_id", "post_number"]
add_index "posts", ["forum_thread_id", "post_number"], unique: false
end
def down
remove_index "posts", ["forum_thread_id", "post_number"]
add_index "posts", ["forum_thread_id", "post_number"], unique: true
end
end