CreateQuery test02008 (children 3)
 Identifier test02008
 Columns definition (children 1)
  ExpressionList (children 1)
   ColumnDeclaration col (children 1)
    DataType Tuple (children 1)
     ExpressionList (children 2)
      NameTypePair a (children 1)
       DataType Tuple (children 1)
        ExpressionList (children 2)
         NameTypePair key1 (children 1)
          DataType int
         NameTypePair key2 (children 1)
          DataType int
      NameTypePair b (children 1)
       DataType Tuple (children 1)
        ExpressionList (children 2)
         NameTypePair key1 (children 1)
          DataType int
         NameTypePair key2 (children 1)
          DataType int
 Storage definition (children 1)
  Function Memory (children 1)
   ExpressionList
