discourse/db/migrate/20120423142820_fix_post_ind...

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class FixPostIndices < ActiveRecord::Migration[4.2]
2013-02-05 14:16:51 -05:00
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