chuckya/db/migrate/20170914032032_default_existing_mutes_to_hiding_notifications.rb

8 lines
348 B
Ruby

class DefaultExistingMutesToHidingNotifications < ActiveRecord::Migration[5.1]
def up
t.change_column_default :mutes, :hide_notifications, from: false, to: true
# Unfortunately if this is applied sometime after the one to add the table we lose some data, so this is irreversible.
Mutes.update_all(hide_notifications: true)
end
end