proxy_tools configuration

[xiyiz...@gmail.com]

Do you guys have more detail description about what can configure in the configuration file? 

In the configuration file example (https://proxysql-tools.readthedocs.io/en/master/usage.html), it doesn't show the full picture. For instance, what is the load_balancing_mode option other than singlewriter? Could it set multiple write/read host group? How to specify multiple galera host? 

Please provide detail description about what could do in the configuration file. 

Thanks