diff options
Diffstat (limited to 'db/post_migrate/20200917222734_remove_index_notifications_on_account_activity.rb')
-rw-r--r-- | db/post_migrate/20200917222734_remove_index_notifications_on_account_activity.rb | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/db/post_migrate/20200917222734_remove_index_notifications_on_account_activity.rb b/db/post_migrate/20200917222734_remove_index_notifications_on_account_activity.rb new file mode 100644 index 000000000..cb7f78e53 --- /dev/null +++ b/db/post_migrate/20200917222734_remove_index_notifications_on_account_activity.rb @@ -0,0 +1,15 @@ +# frozen_string_literal: true + +class RemoveIndexNotificationsOnAccountActivity < ActiveRecord::Migration[5.2] + disable_ddl_transaction! + + def up + remove_index :notifications, name: :account_activity + remove_index :notifications, name: :index_notifications_on_account_id_and_id + end + + def down + add_index :notifications, [:account_id, :activity_id, :activity_type], unique: true, name: 'account_activity', algorithm: :concurrently + add_index :notifications, [:account_id, :id], order: { id: :desc }, algorithm: :concurrently + end +end |