User shell folders not updating
I'm running a Mid-2012 Macbook Air with OS X 10.8.2 and mysql was installed with homebrew. Please take note that you need to run mysql_install_db from the with top level of the mysql directory (IE, usr/local/Cellar/mysql/5.5.25).Running it directly within the /scripts directory does not give it enough context for it to run.
So a note to anyone else passing by; don't try to cheat the brew doctor and think you know better! When I tried to start up mysql I got a message: The server quit without updating PID file.
So I just edited /etc/and under the section [mysqld] I added a directive to explicitly point mysql's data directory to var (as I normally expect it to be any how), and after doing so, mysqld starts up just fine.
The directive to add looks like this: datadir = /usr/local/mysql/var Worked for me. I had this problem while trying to brew upgrade on Mac OS X 10.7.5.
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