One of the most frequently needed functionality in the MySQL Proxy is the need to know which server you are on. This is not given, on purpose, by the proxy, because the proxy is supposed to be transparent. It is not supposed to matter which back-end server you are on.However, for testing purposes we often want to know which back-end server we're on. Thus I developed functionality for "SHOW PROXY BACKEND [INDEX ADDRESS OTHER]"."SHOW PROXY BACKEND INDEX" -- gives t

How to simulate loads on MySQL servers using Proxy and MockLoad