?Enforcing Storage Engine? ? 5.6.11-60.3
?Utility user? ? ? 5.6.11-60.3
?Extending the secure-file-priv server option? 5.6.11-60.3
?Expanded Program Option Modifiers? ? 5.6.11-60.3
?XtraDB changed page tracking? ? 5.6.11-60.3
?PAM Authentication Plugin? ? 5.6.11-60.3
?User Statistics? ? ? 5.6.11-60.3
?Slow Query Log? ? ? 5.6.11-60.3
?Extended Show Engine InnoDB Status? ? 5.6.11-60.3
?Count InnoDB Deadlocks? ? ? 5.6.11-60.3
?Show Storage Engines? ? ? 5.6.11-60.3
?Thread Based Profiling? ? ? 5.6.11-60.3
?Fixed Size for the Read Ahead Area? ? 5.6.13-60.5
?Improved Buffer Pool Scalability? ? 5.6.13-60.6
?Multiple Adaptive Hash Search Partitions? 5.6.13-60.6
?HandlerSocket? ? ? 5.6.17-66.0
?Response Time Distribution? ? 5.6.21-69.0
五：status和变量差异。。。。