SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function bitAnd (children 1)
     ExpressionList (children 2)
      Function bitShiftRight (children 1)
       ExpressionList (children 2)
        Function toUInt128 (children 1)
         ExpressionList (children 1)
          Function dateTimeToUUIDv7 (children 1)
           ExpressionList (children 1)
            Function toDateTime (children 1)
             ExpressionList (children 1)
              Literal \'2021-08-15 18:57:56\'
        Literal UInt64_62
      Literal UInt64_3