SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 3)
   ExpressionList (children 1)
    Identifier t1.id
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Function raw_data_parameterized (alias t1) (children 1)
       ExpressionList (children 2)
        Function equals (children 1)
         ExpressionList (children 2)
          Identifier id_from
          Literal UInt64_0
        Function equals (children 1)
         ExpressionList (children 2)
          Identifier id_to
          Literal UInt64_50000
   ExpressionList (children 1)
    OrderByElement (children 1)
     Identifier t1.id
