Regularly Runs MySQL FLUSH QUERY CACHE

In some situation, like suggested in some mysql optimization script, you may want to regularly run “FLUSH QUERY CACHE”.

First, open your terminal and try to run this command :

mysql -e 'FLUSH QUERY CACHE'

If there is no error, you can add that command in your cron job, such as this command to run it every 10 minutes :

*/10 * * * * mysql -e 'FLUSH QUERY CACHE'