From 7c3c9ca0a8b3b2b75aa8a4112807c3e7e3d2ee4a Mon Sep 17 00:00:00 2001
From: Johan Wikman <johan.wikman@mariadb.com>
Date: Thu, 4 Jan 2018 21:04:50 +0200
Subject: [PATCH] Update release notes regarding module names

- MySQLClient -> MariaDBClient
- MySQLBackend -> MariaDBBackend
---
 .../MaxScale-2.2.1-Release-Notes.md           | 48 +++++++++++++++++++
 1 file changed, 48 insertions(+)

diff --git a/Documentation/Release-Notes/MaxScale-2.2.1-Release-Notes.md b/Documentation/Release-Notes/MaxScale-2.2.1-Release-Notes.md
index f73514682..7c968254c 100644
--- a/Documentation/Release-Notes/MaxScale-2.2.1-Release-Notes.md
+++ b/Documentation/Release-Notes/MaxScale-2.2.1-Release-Notes.md
@@ -45,6 +45,54 @@ root@host:~# maxscale --user=root ...
   automatically enabled. In MaxScale 2.2.0, if `transaction_safety` was disabled
   when `mariadb10_master_gtid` was enabled MaxScale would refuse to start.
 
+### MySQL Client Protocol
+
+The shared object implementing the client protocol has been renamed
+from `libMySQLClient.so` to `libmaridbclient.so`. In practice this means
+that, in the MaxScale configuration file, `MySQLClient` should be replaced
+with `mariadbclient` or, e.g., `MariaDBClient`, as module names are matched
+in a case insensitive manner.
+
+As an example, a listener section like
+```
+[TheListener]
+type=listener
+...
+protocol=MySQLClient
+```
+should be changed into
+```
+[TheListener]
+type=listener
+...
+protocol=MariaDBClient
+```
+*NOTE* Using `MySQLClient` is still supported, but has been deprecated.
+
+### MySQL Backend Protocol
+
+The shared object implementing the backend protocol has been renamed
+from `libMySQLBackend.so` to `libmaridbbackend.so`. In practice this means
+that, in the MaxScale configuration file, `MySQLBackend` should be replaced
+with `mariadbbackend` or, e.g., `MariaDBBackend`, as module names are matched
+in a case insensitive manner.
+
+As an example, a server section like
+```
+[TheServer]
+type=server
+...
+protocol=MySQLBackend
+```
+should be changed into
+```
+[TheServer]
+type=server
+...
+protocol=MariaDBBackend
+```
+*NOTE* Using `MySQLBackend` is still supported, but has been deprecated.
+
 ### MySQL Monitor
 
 Renamed to [MariaDB Monitor](../Monitors/MariaDB-Monitor.md).