method

invert_remove_columns

v7.0.0 - Show latest stable - 0 notes - Class: CommandRecorder

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invert_remove_columns(args) private

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# File activerecord/lib/active_record/migration/command_recorder.rb, line 184
        def invert_remove_columns(args)
          unless args[-1].is_a?(Hash) && args[-1].has_key?(:type)
            raise ActiveRecord::IrreversibleMigration, "remove_columns is only reversible if given a type."
          end

          [:add_columns, args]
        end

invert_remove_columns

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