discourse/db/migrate/20120423142820_fix_post_indices.rb
2013-02-05 14:16:51 -05:00

11 lines
308 B
Ruby

class FixPostIndices < ActiveRecord::Migration
def up
remove_index :posts, [:forum_thread_id, :created_at]
add_index :posts, [:forum_thread_id, :post_number]
end
def down
remove_index :posts, [:forum_thread_id, :post_number]
add_index :posts, [:forum_thread_id, :created_at]
end
end