如何获得MySQL数据库的最后访问(和/或写入)时间?

问题描述:

您最近一次读取或写入MySQL数据库的方式如何?

How do you find out the last time a MySQL database was read or written to?

您甚至可以对每张表进行检查吗?

Can you even do that check per table?

SELECT UPDATE_TIME
FROM   INFORMATION_SCHEMA.TABLES
WHERE  TABLE_SCHEMA = 'dbname'
AND    TABLE_NAME = 'tabname'

源:

Source: How can I tell when a MySQL table was last updated?