CreateQuery t_tuple_numeric (children 3)
 Identifier t_tuple_numeric
 Columns definition (children 1)
  ExpressionList (children 1)
   ColumnDeclaration t (children 1)
    DataType Tuple (children 1)
     ExpressionList (children 2)
      DataType Tuple (children 1)
       ExpressionList (children 2)
        DataType Int
        DataType Int
      DataType Int
 Storage definition (children 2)
  Function MergeTree
  Function tuple (children 1)
   ExpressionList