インストール

$ ./configure --prefix=/usr/local/mysql-x.x.x ＼
-with-mysqld-user=mysql ＼
-with-extra-charsets=all ＼
-with-charset=ujis

$ sudo make install
$ cd /usr/local/mysql-x.x.x/
$ sudo cp ~/src/mysql-x.x.x/support-files/my-medium.cnf /etc/my.cnf
$ sudo ./bin/mysql_install_db --user=mysql
$ sudo chown -R mysql var  
$ sudo chgrp -R mysql . 
$ sudo ln -s /usr/local/mysql-x.x.x /usr/local/mysql

起動

$ sudo /usr/local/mysql/bin/mysqld_safe --log=/tmp/mysql_query.log --datadir=/usr/local/mysql/var &

終了

$ sudo /usr/local/mysql/bin/mysqladmin -u root -p shutdown