SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 3)
   ExpressionList (children 1)
    Subquery (alias max) (children 1)
     SelectWithUnionQuery (children 1)
      ExpressionList (children 1)
       SelectQuery (children 2)
        ExpressionList (children 1)
         Function count (children 1)
          ExpressionList
        TablesInSelectQuery (children 1)
         TablesInSelectQueryElement (children 1)
          TableExpression (children 1)
           Subquery (children 1)
            SelectWithUnionQuery (children 1)
             ExpressionList (children 1)
              SelectIntersectExceptQuery (children 2)
               SelectWithUnionQuery (children 1)
                ExpressionList (children 2)
                 SelectQuery (children 2)
                  ExpressionList (children 1)
                   Asterisk
                  TablesInSelectQuery (children 1)
                   TablesInSelectQueryElement (children 1)
                    TableExpression (children 1)
                     TableIdentifier test
                 SelectQuery (children 2)
                  ExpressionList (children 1)
                   Asterisk
                  TablesInSelectQuery (children 1)
                   TablesInSelectQueryElement (children 1)
                    TableExpression (children 1)
                     TableIdentifier test
               SelectQuery (children 3)
                ExpressionList (children 1)
                 Asterisk
                TablesInSelectQuery (children 1)
                 TablesInSelectQueryElement (children 1)
                  TableExpression (children 1)
                   TableIdentifier test
                Function greater (children 1)
                 ExpressionList (children 2)
                  Function toUInt8 (children 1)
                   ExpressionList (children 1)
                    Identifier name
                  Literal UInt64_3
   ExpressionList (children 1)
    Function count (children 1)
     ExpressionList
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Subquery (children 1)
       SelectWithUnionQuery (children 1)
        ExpressionList (children 2)
         SelectQuery (children 2)
          ExpressionList (children 1)
           Asterisk
          TablesInSelectQuery (children 1)
           TablesInSelectQueryElement (children 1)
            TableExpression (children 1)
             TableIdentifier test
         SelectQuery (children 3)
          ExpressionList (children 1)
           Asterisk
          TablesInSelectQuery (children 1)
           TablesInSelectQueryElement (children 1)
            TableExpression (children 1)
             TableIdentifier test
          Function less (children 1)
           ExpressionList (children 2)
            Function toUInt8 (children 1)
             ExpressionList (children 1)
              Identifier name
            Identifier max
