/ Ruby on Rails
/
method

increment_lock

rails latest stable - Class: ActiveRecord::Locking::Optimistic

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v5.0.0.1) is shown here.

increment_lock()
private

No documentation available.

# File activerecord/lib/active_record/locking/optimistic.rb, line 63
        def increment_lock
          lock_col = self.class.locking_column
          previous_lock_value = send(lock_col).to_i
          send(lock_col + '=', previous_lock_value + 1)
        end