SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 4)
   ExpressionList (children 1)
    Function materialize (children 1)
     ExpressionList (children 1)
      Literal UInt64_3
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Function numbers (children 1)
       ExpressionList (children 1)
        Literal UInt64_10
   ExpressionList (children 2)
    ExpressionList (children 1)
     Literal \'str\'
    ExpressionList (children 1)
     Function materialize (children 1)
      ExpressionList (children 1)
       Literal UInt64_3
   ExpressionList (children 1)
    OrderByElement (children 1)
     Identifier all
