mysql中DATE默认值

Posted 2023-03-09

参考技术A 更新，在stackoverflow上找到了8.0.13版本的解决方案： 链接

经过查看官网，发现5.7版本： 链接

With one exception, the default value specified in a DEFAULT clause  must be a literal constant; it cannot be a function or an expression . This means, for example, that you cannot set the default for a date column to be the value of a function such as NOW() or CURRENT_DATE . The exception is that, for TIMESTAMP and DATETIME columns, you can specify CURRENT_TIMESTAMP as the default. See Section 11.2.6, “Automatic Initialization and Updating for TIMESTAMP and DATETIME” .

创建表的时候，想为DATE类型设定默认值当前日期。发现一直报错，百度没有什么好办法。