discourse/db/migrate/20131210234530_rename_versi...

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# frozen_string_literal: true
class RenameVersionColumn < ActiveRecord::Migration[4.2]
2013-12-11 21:41:34 -05:00
def change
add_column :posts, :version, :integer, default: 1, null: false
execute "UPDATE posts SET version = cached_version"
remove_column :posts, :cached_version
end
end