SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function range (children 1)
     ExpressionList (children 3)
      Function CAST (children 1)
       ExpressionList (children 2)
        Literal \'0\'
        Literal \'Nullable(UInt64)\'
      Function CAST (children 1)
       ExpressionList (children 2)
        Literal \'10\'
        Literal \'Nullable(UInt64)\'
      Function CAST (children 1)
       ExpressionList (children 2)
        Literal NULL
        Literal \'Nullable(UInt64)\'
