From 23c49d65c493795854bdab9b79ef28a7f80dc810 Mon Sep 17 00:00:00 2001
From: Dapeng Huang <7xerocha@gmail.com>
Date: Fri, 26 Jan 2018 16:08:52 +0800
Subject: [PATCH] refactor docment

---
 Documentation/Getting-Started/Configuration-Guide.md | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/Documentation/Getting-Started/Configuration-Guide.md b/Documentation/Getting-Started/Configuration-Guide.md
index e12058d50..696b7101a 100644
--- a/Documentation/Getting-Started/Configuration-Guide.md
+++ b/Documentation/Getting-Started/Configuration-Guide.md
@@ -1065,12 +1065,14 @@ reached at which point the listener attempts to bind to the interface every
 
 #### `session_track_trx_state`
 
-Enable or disable getting session transation state via session track mechanism. This
-parameter takes a boolean value. Default False.
+Enable or disable session transaction state tracking by offloading it to the backend servers. 
+Getting current session transaction state from server side will be more accurate for that state 
+inside stored procedures or prepare statments will be handle properly, and that is also faster 
+as no parsing is needed on MaxScale. 
+
+This is only supported by MariaDB versions 10.3 or newer. Default is false.
+The following Server side config is needed too.
 
-Get current session transaction state from server side will be more accurate.
-Minimum Server version Mariadb 10.3 or MySQL 5.7 is needed and following server
-config is also needed.
   ```
   session_track_state_change = ON
   session_track_transaction_info = CHARACTERISTICS