SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 4)
   ExpressionList (children 1)
    Function toDateTime (alias t) (children 1)
     ExpressionList (children 1)
      Function plus (children 1)
       ExpressionList (children 2)
        Literal UInt64_1
        Function modulo (children 1)
         ExpressionList (children 2)
          Function rand (children 1)
           ExpressionList
          Literal UInt64_4294967295
   ExpressionList (children 1)
    Function count (children 1)
     ExpressionList
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Function numbers (children 1)
       ExpressionList (children 1)
        Literal UInt64_1000000
   Function notEquals (children 1)
    ExpressionList (children 2)
     Function formatDateTime (children 1)
      ExpressionList (children 2)
       Identifier t
       Literal \'%F %T\'
     Function toString (children 1)
      ExpressionList (children 1)
       Identifier t