SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 7)
    Function minus (alias result_no_materialize_1) (children 1)
     ExpressionList (children 2)
      Function toDateTime64 (children 1)
       ExpressionList (children 2)
        Literal \'2023-10-01 12:00:00\'
        Literal UInt64_3
      Function toDateTime (children 1)
       ExpressionList (children 1)
        Literal \'2023-10-01 11:00:00\'
    Function minus (alias result_no_materialize_2) (children 1)
     ExpressionList (children 2)
      Function toDateTime64 (children 1)
       ExpressionList (children 2)
        Literal \'2023-10-01 12:00:00.123\'
        Literal UInt64_3
      Function toDateTime (children 1)
       ExpressionList (children 1)
        Literal \'2023-10-01 11:00:00\'
    Function minus (alias result_no_materialize_3) (children 1)
     ExpressionList (children 2)
      Function toDateTime64 (children 1)
       ExpressionList (children 2)
        Literal \'2023-10-02 12:00:00\'
        Literal UInt64_0
      Function toDateTime (children 1)
       ExpressionList (children 1)
        Literal \'2023-10-01 11:00:00\'
    Function minus (alias result_no_materialize_4) (children 1)
     ExpressionList (children 2)
      Function toDateTime64 (children 1)
       ExpressionList (children 2)
        Literal \'2023-10-01 12:00:00.123\'
        Literal UInt64_3
      Function toDateTime64 (children 1)
       ExpressionList (children 2)
        Literal \'2023-10-01 11:00:00.123456\'
        Literal UInt64_6
    Function minus (alias result_no_materialize_5) (children 1)
     ExpressionList (children 2)
      Function toDateTime64 (children 1)
       ExpressionList (children 2)
        Literal \'2023-10-01 12:00:00.123456\'
        Literal UInt64_6
      Function toDateTime64 (children 1)
       ExpressionList (children 2)
        Literal \'2023-10-01 11:00:00.123\'
        Literal UInt64_3
    Function minus (alias result_no_materialize_6) (children 1)
     ExpressionList (children 2)
      Function toDateTime (children 1)
       ExpressionList (children 1)
        Literal \'2023-10-01 12:00:00\'
      Function toDateTime64 (children 1)
       ExpressionList (children 2)
        Literal \'2023-10-01 11:00:00\'
        Literal UInt64_3
    Function minus (alias result_no_materialize_7) (children 1)
     ExpressionList (children 2)
      Function toDateTime (children 1)
       ExpressionList (children 1)
        Literal \'2023-10-01 12:00:00\'
      Function toDateTime64 (children 1)
       ExpressionList (children 2)
        Literal \'2023-10-01 11:00:00\'
        Literal UInt64_6