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)
      NameTypePair 1 (children 1)
       DataType Tuple (children 1)
        ExpressionList (children 2)
         NameTypePair 2 (children 1)
          DataType Int
         NameTypePair 3 (children 1)
          DataType Int
      NameTypePair 4 (children 1)
       DataType Int
 Storage definition (children 2)
  Function MergeTree
  Function tuple (children 1)
   ExpressionList