Why not use Lua, collect the data from your variables, run the query (and optionally store them in a Lua cache) and process it all real-time, none-blocking and without any (extra) module.
Examples: http://stackoverflow.com/questions/25955869/how-do-i-use-mysql-for-dynamic-doc-root-with-nginx https://github.com/openresty/lua-resty-mysql https://github.com/openresty/lua-nginx-module Posted at Nginx Forum: https://forum.nginx.org/read.php?2,267611,267612#msg-267612 _______________________________________________ nginx mailing list nginx@nginx.org http://mailman.nginx.org/mailman/listinfo/nginx
