SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 4)
   ExpressionList (children 1)
    Function plus (children 1)
     ExpressionList (children 2)
      Function materialize (children 1)
       ExpressionList (children 1)
        Literal UInt64_3
      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 2)
     Literal \'str\'
     Function materialize (children 1)
      ExpressionList (children 1)
       Function materialize (children 1)
        ExpressionList (children 1)
         Literal UInt64_3
    ExpressionList (children 1)
     Literal \'str\'
   ExpressionList (children 1)
    OrderByElement (children 1)
     Identifier all
