在一个国外空间装了 UC home 又安装了 QQ农场.用了几天 主机商发来邮件说 MySQL Slow Query
内容大致是这样的.
MySQL Query: update uchome_happyfarm_mc set status=\\\'{\\"animalfood\\":49.7813194453,\\"animalfeedtime\\":\\"1261623753\\",\\"it
Slow MySQL queries are not allowed, because you share server resources with thousands of other users and your long lasting MySQL queries are slowering the server and other users are having MySQL performance and connectivity problems. Please optimize your MySQL queries as soon as possible.
Here are some good articles how to optimize MySQL queries: http://www.google.com/search?q=optimize+mysql+queries