La funzione TIMESTAMP
Sintassi
TIMESTAMP(espr), TIMESTAMP(espr1, espr2)
Spiegazione
Chiamato con un solo argomento, restituisce l'espressione espr DATE o DATETIME come DATETIME. Con due argomenti, aggiunge l'espressione espr2 di tipo TIME all'espressione espr2 di tipo DATE o DATETIME e restituisce il risultato come DATETIME.
Esempi
MariaDB [(none)]> SELECT TIMESTAMP('2003-12-31'); +-------------------------+ | TIMESTAMP('2003-12-31') | +-------------------------+ | 2003-12-31 00:00:00 | +-------------------------+ 1 row in set (0.00 sec) MariaDB [(none)]> SELECT TIMESTAMP('2003-12-31 12:00:00','12:00:00'); +---------------------------------------------+ | TIMESTAMP('2003-12-31 12:00:00','12:00:00') | +---------------------------------------------+ | 2004-01-01 00:00:00 | +---------------------------------------------+ 1 row in set (0.00 sec) MariaDB [(none)]>
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