CreateQuery hilbert_numbers_03131 (children 3)
 Identifier hilbert_numbers_03131
 Columns definition (children 1)
  ExpressionList (children 2)
   ColumnDeclaration n1 (children 1)
    DataType UInt32
   ColumnDeclaration n2 (children 1)
    DataType UInt32
 Storage definition (children 3)
  Function MergeTree (children 1)
   ExpressionList
  Identifier n1
  Set
