SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function CAST (children 1)
     ExpressionList (children 2)
      Function unhex (children 1)
       ExpressionList (children 1)
        Literal \'01000b0b0b0d0d0d0d7175616e74696c6554696d696e672c20496e743332000300\'
      Literal \'AggregateFunction(quantileTiming, Int32)\'
