node-mysql 2.0.0-alpha9 发布，改进内容包括：
Add query to pool to execute queries directly using the pool
Pool option to set queue limit
Pool sends 'connection' event when it opens a new connection
Added stringifyObjects option to treat input as strings rather than objects (#501)
Support for poolClusters
Datetime improvements
Bug fixes
官方首页：https://github.com/felixge/node-mysql
来自:开源中国社区
