YEAR
Sintassi
YEAR(data)
Spiegazione
Restituisce l'anno corrispondente alla data indicata, nell'intervallo tra 1000 e 9999, o 0 per la data "zero".
Esempi
CREATE TABLE t1 (d DATETIME); INSERT INTO t1 VALUES ("2007-01-30 21:31:07"), ("1983-10-15 06:42:51"), ("2011-04-21 12:34:56"), ("2011-10-30 06:31:41"), ("2011-01-30 14:03:25"), ("2004-10-07 11:19:34");
MariaDB [test]> select * from t1; +---------------------+ | d | +---------------------+ | 2007-01-30 21:31:07 | | 1983-10-15 06:42:51 | | 2011-04-21 12:34:56 | | 2011-10-30 06:31:41 | | 2011-01-30 14:03:25 | | 2004-10-07 11:19:34 | +---------------------+ 6 rows in set (0.02 sec) MariaDB [test]> select * from t1 where YEAR(d) = 2011; +---------------------+ | d | +---------------------+ | 2011-04-21 12:34:56 | | 2011-10-30 06:31:41 | | 2011-01-30 14:03:25 | +---------------------+ 3 rows in set (0.09 sec)
MariaDB [(none)]> SELECT YEAR('1987-01-01'); +--------------------+ | YEAR('1987-01-01') | +--------------------+ | 1987 | +--------------------+ 1 row in set (0.00 sec) MariaDB [(none)]>
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