剛剛在裝 MySQL 5.1 for Windows，直接選 msi 檔安裝，然後就看到下面這個畫面：

有趣的是 Feature Description：

The MySQL Embedded Server offers the MySQL-Server functionality in a small library that can be bundled with other applications.

This feature requires 151MB on your hard drive.

真是厲害，embedded server 要 151 MB，還說明是 a small library，不曉得是小到哪裡去了。