CREATE OR REPLACE DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `vn2008`.`v_ticket_amount` AS SELECT `Movimientos`.`Id_Ticket` AS `Id_Ticket`, sum( `Movimientos`.`Cantidad` * `Movimientos`.`Preu` * (100 - `Movimientos`.`Descuento`) / 100 ) AS `amount` FROM ( `vn2008`.`Movimientos` JOIN `vn2008`.`Tickets` ON( `Movimientos`.`Id_Ticket` = `Tickets`.`Id_Ticket` ) ) WHERE `Tickets`.`Fecha` >= `util`.`VN_CURDATE`() + INTERVAL -6 MONTH GROUP BY `Movimientos`.`Id_Ticket`