| Respuesta: seleccionar registros de una fecha + x dias
Manual Cita: DATEDIFF() returns expr1 – expr2 expressed as a value in days from one date to the other. expr1 and expr2 are date or date-and-time expressions. Only the date parts of the values are used in the calculation.
mysql> SELECT DATEDIFF('2007-12-31 23:59:59','2007-12-30');
-> 1
mysql> SELECT DATEDIFF('2010-11-30 23:59:59','2010-12-31');
-> -31
__________________
Quim
--------------------------------------------------
Ayudar a ayudar es una buena práctica!!! Y da buenos resultados. |