SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 5)
   ExpressionList (children 3)
    Identifier domain
    Identifier hits
    Identifier visits
   TablesInSelectQuery (children 2)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Subquery (children 1)
       SelectWithUnionQuery (children 1)
        ExpressionList (children 1)
         SelectQuery (children 3)
          ExpressionList (children 2)
           Function domain (alias domain) (children 1)
            ExpressionList (children 1)
             Identifier URL
           Function count (alias hits) (children 1)
            ExpressionList
          TablesInSelectQuery (children 1)
           TablesInSelectQueryElement (children 1)
            TableExpression (children 1)
             TableIdentifier test.hits
          ExpressionList (children 1)
           Identifier domain
    TablesInSelectQueryElement (children 2)
     TableExpression (children 1)
      Subquery (children 1)
       SelectWithUnionQuery (children 1)
        ExpressionList (children 1)
         SelectQuery (children 3)
          ExpressionList (children 2)
           Function domain (alias domain) (children 1)
            ExpressionList (children 1)
             Identifier StartURL
           Function sum (alias visits) (children 1)
            ExpressionList (children 1)
             Identifier Sign
          TablesInSelectQuery (children 1)
           TablesInSelectQueryElement (children 1)
            TableExpression (children 1)
             TableIdentifier test.visits
          ExpressionList (children 1)
           Identifier domain
     TableJoin (children 1)
      ExpressionList (children 1)
       Identifier domain
   ExpressionList (children 1)
    OrderByElement (children 1)
     Identifier hits
   Literal UInt64_10
   Set
