class MoveTrackingOptionsToUserOptions < ActiveRecord::Migration def change add_column :user_options, :auto_track_topics_after_msecs, :integer add_column :user_options, :new_topic_duration_minutes, :integer add_column :user_options, :last_redirected_to_top_at, :datetime execute <<SQL UPDATE user_options SET auto_track_topics_after_msecs = users.auto_track_topics_after_msecs, new_topic_duration_minutes = users.new_topic_duration_minutes, last_redirected_to_top_at = users.last_redirected_to_top_at FROM users WHERE users.id = user_options.user_id SQL end end