/ Ruby on Rails
/
method

column_defaults

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

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v4.1.8) is shown here.

column_defaults()
public

No documentation available.

# File activerecord/lib/active_record/locking/optimistic.rb, line 172
        def column_defaults
          @column_defaults ||= begin
            defaults = super

            if defaults.key?(locking_column) && lock_optimistically
              defaults[locking_column] ||= 0
            end

            defaults
          end
        end