https://stackoverflow.com › questions › 11400147
MySQL CURRENT_TIMESTAMP as DEFAULT - Stack OverflowYou can use two timestamp in one table. For default, use DEFAULT field first and then the rest timestamp fields. Below query should work. id INT, date_registered TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP, date_validated TIMESTAMP
https://stackoverflow.com › questions › 168736
How do you set a default value for a MySQL Datetime column?In MySQL, you cannot use a function or an expression as the default value for any type of column, except for the TIMESTAMP data type column, for which you can specify the CURRENT_TIMESTAMP as the default.
https://dev.mysql.com › doc › refman › 8.4 › en › timestamp-initialization.html
13.2.5 Automatic Initialization and Updating for TIMESTAMP and ... - MySQLUse of DEFAULT CURRENT_TIMESTAMP and ON UPDATE CURRENT_TIMESTAMP is specific to TIMESTAMP and DATETIME. The DEFAULT clause also can be used to specify a constant (nonautomatic) default value (for example, DEFAULT 0 or DEFAULT '2000-01-01. 00:00:00').
https://www.delftstack.com › fr › howto › mysql › mysql-timestamp-default
Utiliser CURRENT_TIMESTAMP par défaut dans MySQL - Delft StackCet article vous apprend à utiliser CURRENT_TIMESTAMP comme DEFAULT dans les versions MySQL inférieures à 5.6.5. En conséquence, vous pouvez empêcher l’erreur MySQL 1293. Nos méthodes incluent la réorganisation des colonnes du tableau et l’utilisation de DEFAULT 0 et d’une valeur temporelle.
https://www.delftstack.com › howto › mysql › mysql-timestamp-default
How to Use CURRENT_TIMESTAMP as Default in MySQL - Delft StackUse a Time Value to Use CURRENT_TIMESTAMP as DEFAULT in MySQL. This article teaches you how to use CURRENT_TIMESTAMP as DEFAULT in the MySQL versions less than 5.6.5. As a result, you can prevent MySQL Error 1293. Our methods include reordering the table columns and using DEFAULT 0 and a time value.
https://www.w3schools.com › SQL › func_mysql_current_timestamp.asp
MySQL CURRENT_TIMESTAMP() Function - W3SchoolsThe CURRENT_TIMESTAMP () function returns the current date and time. Note: The date and time is returned as "YYYY-MM-DD HH-MM-SS" (string) or as YYYYMMDDHHMMSS.uuuuuu (numeric).
https://www.slingacademy.com › article › default-on-update-timestamp-in-mysql-8-explained...
DEFAULT & ON UPDATE TIMESTAMP in MySQL 8: Explained with examplesThe DEFAULT TIMESTAMP feature allows you to automatically set a default value for a TIMESTAMP column at the time of record insertion when no specific value is provided. The most common default is the current timestamp, which captures the exact date and time a record is added to the database.
https://dev.mysql.com › doc › refman › 8.0 › en › date-and-time-functions.htm
14.7 Date and Time Functions - MySQLThe CURRENT_TIMESTAMP(), CURRENT_TIME(), CURRENT_DATE(), and FROM_UNIXTIME() functions return values in the current session time zone, which is available as the session value of the time_zone system variable.
https://dev.mysql.com › doc › refman › 8.4 › en › datetime.html
13.2.2 The DATE, DATETIME, and TIMESTAMP Types - MySQLMySQL converts TIMESTAMP values from the current time zone to UTC for storage, and back from UTC to the current time zone for retrieval. (This does not occur for other types such as DATETIME.) By default, the current time zone for each connection is the server's time.
https://www.mysqltutorial.org › mysql-date-functions › mysql-now-function
MySQL NOW() Function - MySQL TutorialYou can use the NOW() function to provide a default value for a DATETIME or TIMESTAMP column. When you omit the date or time value in the INSERT statement, MySQL automatically inserts the current date and time into the column whose default value is NOW().
