mysql middleware

mysql-proxy is an officially provided mysql middleware product that can achieve load balancing, read-write separation, failover, etc., but it does not support sub-database sub-tables with large amounts of data and has poor performance. The following introduces several mysql open source middleware products that can replace it, Atlas, cobar, tddl, let us see what advantages and new features they have.

http://www.cnblogs.com/zengkefu/p/5777577.html
http://www.th7.cn/db/mysql/201604/182340.shtml

mycat official website: http://mycat.org.cn/