SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 3)
   ExpressionList (children 1)
    Function count (children 1)
     ExpressionList (children 1)
      Identifier read_rows
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Subquery (children 1)
       SelectWithUnionQuery (children 1)
        ExpressionList (children 1)
         SelectQuery (children 5)
          ExpressionList (children 1)
           Identifier read_rows
          TablesInSelectQuery (children 1)
           TablesInSelectQueryElement (children 1)
            TableExpression (children 1)
             TableIdentifier system.query_log
          Function and (children 1)
           ExpressionList (children 3)
            Function equals (children 1)
             ExpressionList (children 2)
              Identifier current_database
              Function currentDatabase (children 1)
               ExpressionList
            Function equals (children 1)
             ExpressionList (children 2)
              Identifier type
              Literal \'QueryFinish\'
            Function like (children 1)
             ExpressionList (children 2)
              Identifier query
              Literal \'-- test_enable_global_with_statement_performance%\'
          ExpressionList (children 1)
           OrderByElement (children 1)
            Identifier initial_query_start_time_microseconds
          Literal UInt64_3
   ExpressionList (children 1)
    Identifier read_rows
