DataX会进行apache孵化么，db连接什么时候改为连接池的方式

//TODO 改用连接池，确保每次获取的连接都是可用的（注意：连接可能需要每次都初始化其 session）

Start by locating the TODO about replacing direct connections with a connection pool and trace the existing database connection acquisition path. Check how connection session initialization currently works and identify the tests covering connection validity. Done requires a defined pooling approach, usable connections on each acquisition, and preserved session initialization behavior.

Written by the indexing model from the issue text.