23/02/2006, 14:15
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 | | | Fecha de Ingreso: octubre-2003 Ubicación: Puerto Montt
Mensajes: 3.667
Antigüedad: 20 años, 6 meses Puntos: 11 | |
| Hazlo en mysql. Con mysql 5.0.0 tienes esto:
TIMESTAMPDIFF(interval,datetime_expr1,datetime_exp r2)
Returns the integer difference between the date or datetime expressions datetime_expr1 and datetime_expr2. The unit for the result is given by the interval argument. The legal values for interval are the same as those listed in the description of the TIMESTAMPADD() function.
mysql> SELECT TIMESTAMPDIFF(MONTH,'2003-02-01','2003-05-01');
-> 3
mysql> SELECT TIMESTAMPDIFF(YEAR,'2002-05-01','2001-01-01');
-> -1
TIMESTAMPDIFF() is available as of MySQL 5.0.0. |