SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 2)
   ExpressionList (children 1)
    Function runningDifference (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 1)
          ExpressionList (children 1)
           Function arrayJoin (alias x) (children 1)
            ExpressionList (children 1)
             Function array (children 1)
              ExpressionList (children 7)
               Literal NULL
               Literal NULL
               Function toDateTime (children 1)
                ExpressionList (children 2)
                 Literal \'1970-06-28 23:48:12\'
                 Literal \'Asia/Istanbul\'
               Function toDateTime (children 1)
                ExpressionList (children 2)
                 Literal \'2070-04-12 21:16:41\'
                 Literal \'Asia/Istanbul\'
               Literal NULL
               Literal NULL
               Function toDateTime (children 1)
                ExpressionList (children 2)
                 Literal \'2106-02-03 06:38:52\'
                 Literal \'Asia/Istanbul\'