MySQL 的衍生版本MepSQL
MepSQL 是一个 MySQL 的衍生版本。MepSQL 初始基于 facebook 补丁的 MySQL 代码，增加了用户友好的安装包和文档。MepSQL 主要侧重于高性能和来自社区开发的新特性、工具和文档。

安装方法：

Ubuntu 10.04
# 1) install the MepSQL APT repository
sudo bash
echo "deb http://download.mepsql.org/apt/ lucid mepsql" > /etc/apt/sources.list.d/mepsql.list
echo "deb-src http://download.mepsql.org/apt/ lucid mepsql" >> /etc/apt/sources.list.d/mepsql.list
exit
# 2) install MepSQL server
sudo apt-get update
sudo apt-get install mepsql-server-5.1
# Answer "Y" to both questions

Ubuntu 10.10
# 1) install the MepSQL APT repository
sudo bash
echo "deb http://download.mepsql.org/apt/ maverick mepsql" > /etc/apt/sources.list.d/mepsql.list
echo "deb-src http://download.mepsql.org/apt/ maverick mepsql" >> /etc/apt/sources.list.d/mepsql.list
exit
# 2) install MepSQL server
sudo apt-get update
sudo apt-get install mepsql-server-5.1
# Answer "Y" to both questions

    * 授权协议： GPL
    * 开发语言： C/C++
    * 操作系统： Linux