在不使用联邦表的情况下跨服务器进行Mysql查询。

I moved some tables of my database that had trouble with traffic to another server and don't wanna use federated tables for alot of reasons (performance is the main reason). So I have to create 2 different connections in my PHP class and re-write my queries in the code that have join between tables from different servers.I moved some tables of my database that had tro