# This migration detaches stat_referrers, stat_locations and stat_paths # from stats. Instead of stat_id, we'll add a created_at timestamp and remove # after 7 days for both free and supporter plans (for now). Sequel.migration do up { [:stat_referrers, :stat_paths, :stat_locations].each do |stat_table| drop_column stat_table, :stat_id add_column stat_table, :created_at, :date, index: true end } down { [:stat_referrers, :stat_paths, :stat_locations].each do |stat_table| drop_column stat_table, :created_at add_column stat_table, :stat_id, :integer, index: true end } end