How do you set a default value for a MySQL Datetime column?

Question

How do you set a default value for a MySQL Datetime column?

In SQL Server it\'s getdate(). What is the equivalant for MySQL? I\'m using MySQL 5.x if tha

Answer 1

In version 5.6.5, it is possible to set a default value on a datetime column, and even make a column that will update when the row is updated. The type definition:

CREATE TABLE foo (
    `creation_time`     DATETIME DEFAULT CURRENT_TIMESTAMP,
    `modification_time` DATETIME ON UPDATE CURRENT_TIMESTAMP
)

Reference: http://optimize-this.blogspot.com/2012/04/datetime-default-now-finally-available.html