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)
         SelectQuery (children 2)
          ExpressionList (children 2)
           Function arrayJoin (children 1)
            ExpressionList (children 1)
             Function array (children 1)
              ExpressionList (children 2)
               Function sum (children 1)
                ExpressionList (children 1)
                 Identifier x
               Function medianExact (children 1)
                ExpressionList (children 1)
                 Identifier x
           Function arrayJoin (children 1)
            ExpressionList (children 1)
             Function array (children 1)
              ExpressionList (children 2)
               Function min (children 1)
                ExpressionList (children 1)
                 Identifier x
               Function max (children 1)
                ExpressionList (children 1)
                 Identifier x
          TablesInSelectQuery (children 1)
           TablesInSelectQueryElement (children 1)
            TableExpression (children 1)
             Subquery (children 1)
              SelectWithUnionQuery (children 1)
               ExpressionList (children 1)
                SelectQuery (children 2)
                 ExpressionList (children 1)
                  Identifier number (alias x)
                 TablesInSelectQuery (children 1)
                  TablesInSelectQueryElement (children 1)
                   TableExpression (children 1)
                    Function numbers (children 1)
                     ExpressionList (children 1)
                      Literal UInt64_10
