update_columns(attributes)
Instance Public methods
Updates the attributes directly in the database issuing an UPDATE SQL
statement and sets them in the receiver:
user.update_columns(last_request_at: Time.current)
This is the fastest way to update attributes because it goes straight to
the database, but take into account that in consequence the regular update
procedures are totally bypassed. In particular:
Validations are skipped.
Callbacks are skipped.
updated_at/updated_on a