SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 4)
   ExpressionList (children 2)
    Literal UInt64_2147483647
    Function count (children 1)
     ExpressionList (children 1)
      Function pow (children 1)
       ExpressionList (children 2)
        Literal NULL
        Literal Float64_1.0001
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Function remote (children 1)
       ExpressionList (children 3)
        Identifier test_cluster_two_shards
        Identifier system
        Identifier one
   ExpressionList (children 2)
    Function makeDateTime64 (children 1)
     ExpressionList (children 5)
      Literal NULL
      Literal NULL
      Function minus (children 1)
       ExpressionList (children 2)
        Function pow (children 1)
         ExpressionList (children 2)
          Literal NULL
          Literal \'257\'
        Literal \'-1\'
      Literal \'0.2147483647\'
      Literal UInt64_257
    Function makeDateTime64 (children 1)
     ExpressionList (children 6)
      Function pow (children 1)
       ExpressionList (children 2)
        Function minus (children 1)
         ExpressionList (children 2)
          Function pow (children 1)
           ExpressionList (children 2)
            Literal NULL
            Literal \'21474836.46\'
          Literal \'0.0000065535\'
        Literal UInt64_1048577
      Literal \'922337203685477580.6\'
      Literal NULL
      Literal NULL
      Function minus (children 1)
       ExpressionList (children 2)
        Function pow (children 1)
         ExpressionList (children 2)
          Literal NULL
          Literal Float64_1.0001
        Literal UInt64_65536
      Literal NULL
   Set