From fb908b7ceccaef70a46bb14db8da3e6e373a9810 Mon Sep 17 00:00:00 2001
From: Hans Nilsson
If set to false (the default value), only one login is handled a time. If set to true, an unlimited logins will be allowed simultanously. Note that this affects only the connections with authentication in progress, not the already authenticated connections. +
+Do not enable parallel_logins without protecting the server by other means like a firewall. If set to true, there is no protection against dos attacs.
+Module implementing the behaviour