instance method invert_drop_virtual_table

# File activerecord/lib/active_record/migration/command_recorder.rb, line 374
        def invert_drop_virtual_table(args, kwargs)
          _table_name, _module_name, values = args
          raise ActiveRecord::IrreversibleMigration, "drop_virtual_table is only reversible if given options." unless values
          super
        end