SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function hasSubsequenceCaseInsensitiveUTF8 (children 1)
     ExpressionList (children 2)
      Literal \'для онлайн обработки аналитических запросов (OLAP)\'
      Function materialize (children 1)
       ExpressionList (children 1)
        Literal \'добро)\'
