This allowed users to set expire time which need not be integral multiple of days. This is the better way to set the expiration time and also more flexible, it will make the system variable expire_logs_days unneeded, so that should be deprecated in 8.0 and may be removed in later ...
else子句不仅能在if 语句中使用，还能在 for、while 和 try 语句中使用，这个语言特性不是什么秘密，但...
('2 12:00:00') as an alternative to set 2.5 days expiration. Expire_logs_days still exists and has not been deprecated. (There is a *proposal* to change the name in order to have more consistent identifier prefixes. That would involve a deprecation procedure with the old name existing ...
随着互联网覆盖范围的扩大，越来越多的用户习惯于在网上消费各种形式的内容，推荐系统应运而生。推荐系统...
is deleted. The following is the snippet from the error log which contains the stack trace. 081226 12:14:55 mysqld_safe Starting mysqld daemon with databases from /var/lib/telco-6.3/sql1 081226 12:14:55 [Warning] The syntax '--log_slow_queries' is deprecated and will be removed in ...