MySQL proxy to replication configuration Is there any solution (say a proxy) that makes MySQL replication cluster behave like one database towards developers? Developers then won't need to worry about using master to write and slaves to read etc.?
The new MySQL Router is one possible solution. Please take a look and let us know what you think! 

I'd love to hear what features you most want in future versions.

http://mysqlhighavailability.com/mysql-router-on-labs-the-newest-member-of-the-mysql-family/

http://mysqlhighavailability.com/easy-load-balancing-and-high-availability-using-mysql-router/