instance method `attributes_from_column_definition`

Ruby on Rails 3.1.12

Since v3.0.20 Last seen in v3.1.12 Private

Available in: v3.0.20 v3.1.12

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attributes_from_column_definition()

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# File activerecord/lib/active_record/locking/optimistic.rb, line 68
        def attributes_from_column_definition
          result = super

          # If the locking column has no default value set,
          # start the lock version at zero. Note we can't use
          # <tt>locking_enabled?</tt> at this point as
          # <tt>@attributes</tt> may not have been initialized yet.

          if result.key?(self.class.locking_column) && lock_optimistically
            result[self.class.locking_column] ||= 0
          end

          result
        end

Defined in activerecord/lib/active_record/locking/optimistic.rb line 68 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveRecord::Locking::Optimistic

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