Lua MySQL client driver for ngx_lua based on the cosocket API.
This Lua library is a MySQL client driver for the ngx_lua nginx module:
This Lua library takes advantage of ngx_lua's cosocket API, which ensures
100% nonblocking behavior.
Note that at least [ngx_lua 0.5.7](https://github.com/chaoslawful/lua-nginx-module/tags) or [ngx_openresty 18.104.22.168](http://openresty.org/#Download) is required.