转储日期存储为varchar作为timestamp错误

Question

我将日期存储为VARCHAR（10）。我想选择时间戳

 SELECT     CAST (date AS TIMESTAMP)     AS created_timestamp
 FROM     dates;

我明白了：

 Incorrect parameters in the call to stored function 'CAST': SELECT CAST (date AS TIMESTAMP) AS created_timestamp FROM dates

我做错了什么？

Answer 1

您无法转换为MySQL中的时间戳。有一个名为TIMESTAMP的函数会为你做这件事。

SELECT TIMESTAMP(date) AS created_timestamp FROM dates;