From c2daba85f5251aec9e63911968de034c9118cf8c Mon Sep 17 00:00:00 2001
From: Ulf Wendel <uw@php.net>
Date: Mon, 12 Dec 2011 16:33:06 +0000
Subject: [PATCH] PECL/mysqlnd_ms 1.2.0-alpha change history. Release is
 scheduled for this week.

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@320915 c90b9560-bf6c-de11-be94-00142212c4b1
---
 reference/mysqlnd_ms/changes.xml | 153 ++++++++++++++++++++++++++++++-
 1 file changed, 148 insertions(+), 5 deletions(-)

diff --git a/reference/mysqlnd_ms/changes.xml b/reference/mysqlnd_ms/changes.xml
index bcb8ef52fd..b0a8e87c50 100644
--- a/reference/mysqlnd_ms/changes.xml
+++ b/reference/mysqlnd_ms/changes.xml
@@ -12,14 +12,157 @@
   for a complete list of changes.
  </para>
 
- <section xml:id="mysqlnd-ms.changes_one_one">
-  <title xmlns="http://docbook.org/ns/docbook">PECL/mysqlnd_ms 1.1 series</title>
+ <section xml:id="mysqlnd-ms.changes_one_two">
+  <title xmlns="http://docbook.org/ns/docbook">PECL/mysqlnd_ms 1.2 series</title>
   <para>
-   1.1.0-beta
+   1.2.0-alpha
    <itemizedlist>
     <listitem>
      <simpara>
-      Release date: no released yet, planned for Q4 2011
+      Release date: current development version, no release available
+     </simpara>
+    </listitem>
+    <listitem>
+     <simpara>
+      Motto/theme: Global Transaction ID injection and quality-of-service concept
+     </simpara>
+    </listitem>
+   </itemizedlist>
+  </para>
+  <para>
+   In version 1.2 the focus continues to be on supporting MySQL database clusters
+   with asynchronous replication. The plugin tries to make using the cluster
+   introducing a quality-of-service filter which applications can use to define
+   what service quality they need from the cluster. Service levels provided are
+   eventual consistency with optional maximum age/slave slag, session consistency
+   and strong consistency.
+  </para>
+  <para>
+   Additionally the plugin can do client-side global transaction id injection
+   to make manual master failover easier.
+  </para>
+  <para>
+   Feature changes
+   <itemizedlist>
+    <listitem>
+     <para>
+      Introduced quality-of-service (QoS) filter. Service levels provided by QoS filter:
+      <itemizedlist>
+       <listitem>
+         <simpara>
+          eventual consistency, optional option slave lag
+         </simpara>
+       </listitem>
+       <listitem>
+         <simpara>
+          session consistency, optional option GTID
+         </simpara>
+       </listitem>
+       <listitem>
+         <simpara>
+          strong consistency
+         </simpara>
+       </listitem>
+      </itemizedlist>
+     </para>
+    </listitem>
+    <listitem>
+     <para>
+      Added mysqlnd_ms_set_qos() function to set required connection quality at runtime.
+      New constants related to mysqlnd_ms_set_qos():
+      <itemizedlist>
+       <listitem>
+        <simpara>
+         <literal>MYSQLND_MS_QOS_CONSISTENCY_STRONG</literal>
+        </simpara>
+       </listitem>
+       <listitem>
+        <simpara>
+         <literal>MYSQLND_MS_QOS_CONSISTENCY_SESSION</literal>
+        </simpara>
+       </listitem>
+       <listitem>
+        <simpara>
+         <literal>MYSQLND_MS_QOS_CONSISTENCY_EVENTUAL</literal>
+        </simpara>
+       </listitem>
+       <listitem>
+        <simpara>
+         <literal>MYSQLND_MS_QOS_OPTION_GTID</literal>
+        </simpara>
+       </listitem>
+       <listitem>
+        <simpara>
+         <literal>MYSQLND_MS_QOS_OPTION_AGE</literal>
+        </simpara>
+       </listitem>
+      </itemizedlist>
+     </para>
+    </listitem>
+    <listitem>
+     <para>
+      Added client-side global transaction id injection (GTID).
+     </para>
+    </listitem>
+    <listitem>
+     <para>
+     New statistics related to GTID:
+     <itemizedlist>
+       <listitem>
+        <simpara>
+         <literal>gtid_autocommit_injections_success</literal>
+        </simpara>
+       </listitem>
+       <listitem>
+        <simpara>
+         <literal>gtid_autocommit_injections_failure</literal>
+        </simpara>
+       </listitem>
+       <listitem>
+        <simpara>
+         <literal>gtid_commit_injections_success</literal>
+        </simpara>
+       </listitem>
+       <listitem>
+        <simpara>
+         <literal>gtid_commit_injections_failure</literal>
+        </simpara>
+       </listitem>
+       <listitem>
+        <simpara>
+         <literal>gtid_implicit_commit_injections_success</literal>
+        </simpara>
+       </listitem>
+       <listitem>
+        <simpara>
+         <literal>gtid_implicit_commit_injections_failure</literal>
+        </simpara>
+       </listitem>
+      </itemizedlist>
+     </para>
+    </listitem>
+    <listitem>
+      <para>
+       Added mysqlnd_ms_get_last_gtid() to fetch last global transaction id.
+      </para>
+    </listitem>
+    <listitem>
+      <para>
+       Enabled support for multi master without slaves.
+      </para>
+    </listitem>
+   </itemizedlist>
+  </para>
+ </section>
+
+ <section xml:id="mysqlnd-ms.changes_one_one">
+  <title xmlns="http://docbook.org/ns/docbook">PECL/mysqlnd_ms 1.1 series</title>
+  <para>
+   1.1.0
+   <itemizedlist>
+    <listitem>
+     <simpara>
+      Release date: 09/2011
      </simpara>
     </listitem>
     <listitem>
@@ -47,7 +190,7 @@
          <simpara>
           BC break:
           <link linkend="function.mysqlnd-ms-set-user-pick-server"><function>mysqlnd_ms_set_user_pick_server</function></link>
-          has been removed. The
+          has been removed. Thehttp://svn.php.net/viewvc/pecl/mysqlnd_ms/trunk/
           <link linkend="mysqlnd-ms.filter"><literal>user</literal></link>
           filter has been introduced to replace it.
           The filter offers similar functionality, but see below for an