Refreshing a row from the DB - another note to myself

This is another thing that I keep forgetting - how to refresh a row with values from the database.
So here it is:

$row->discard_changes;

It comes from DBIx::Class::PK (and not from DBIx::Class::Row where I usually start the serach).

Update: The core devs say that the new version of documentation will mention discard_changes in DBIx::Class::Row POD. Thanks.