警告: 这个软件包来自于 experimental 发行版。这表示它很有可能表现出不稳定或者出现 bug ，甚至是导致资料损失。请务必在使用之前查阅 changelog 以及其他潜在的文档。
This is an empty package that depends on the current "best" version of mysql-server (currently mysql-server-5.1), as determined by the MySQL maintainers. Install this package if in doubt about which MySQL version you need. That will install the version recommended by the package maintainers.
MySQL is a fast, stable and true multi-user, multi-threaded SQL database server. SQL (Structured Query Language) is the most popular database query language in the world. The main goals of MySQL are speed, robustness and ease of use.