[prev in list] [next in list] [prev in thread] [next in thread] 

List:       php-doc-cvs
Subject:    [DOC-CVS] =?utf-8?q?svn:_/phpdoc/en/trunk/reference/mysqlnd=5Fms/_changes.xml?=
From:       Ulf_Wendel <uw () php ! net>
Date:       2012-01-31 18:01:02
Message-ID: svn-uw-1328032862-322978-583406300 () svn ! php ! net
[Download RAW message or body]

uw                                       Tue, 31 Jan 2012 18:01:02 +0000

Revision: http://svn.php.net/viewvc?view=revision&revision=322978

Log:
Document what is going on in the development tree

Changed paths:
    U   phpdoc/en/trunk/reference/mysqlnd_ms/changes.xml

Modified: phpdoc/en/trunk/reference/mysqlnd_ms/changes.xml
===================================================================
--- phpdoc/en/trunk/reference/mysqlnd_ms/changes.xml	2012-01-31 17:07:11 UTC (rev 322977)
+++ phpdoc/en/trunk/reference/mysqlnd_ms/changes.xml	2012-01-31 18:01:02 UTC (rev 322978)
@@ -12,6 +12,76 @@
   for a complete list of changes.
  </para>

+ <section xml:id="mysqlnd-ms.changes-one-three">
+  <title xmlns="http://docbook.org/ns/docbook">PECL/mysqlnd_ms 1.3 series</title>
+  <para>
+   1.3.0-alpha
+   <itemizedlist>
+    <listitem>
+     <simpara>
+      Release dates: TBD
+     </simpara>
+    </listitem>
+    <listitem>
+     <simpara>
+      Motto/theme: Query caching through quality-of-service concept
+     </simpara>
+    </listitem>
+   </itemizedlist>
+  </para>
+  <note>
+   <para>
+     This is the current development series. All
+     features are at an early stage. Changes may happen at any time without
+     prior notice. Please, do not use this version in production environments.
+    </para>
+  </note>
+  <para>
+   The 1.3 series aims to improve the performance of applications
+   and the overall load of an asynchronous MySQL cluster, for example, a MySQL
+   cluster using MySQL Replication. This is done by transparently replacing
+   a slave access with a local cache access, if the application allows it by
+   setting an appropriate quality of service flag. When using MySQL replication
+   a slave can serve stale data. An application using MySQL replication must
+   continue to work correctly with stale data. Given that the application
+   is know to work correctly with stale data, the slave access can transparently
+   be replace with a local cache access.
+  </para>
+  <para>
+   <link linkend="book.mysqlnd-qc">PECL/mysqlnd_qc</link> serves as a cache
+   backend. PECL/mysqlnd_qc supports use of various storage locations,
+   among others main memory, <literal>APC</literal> and <literal>MEMCACHE</literal>.
+  </para>
+  <para>
+   Feature changes
+   <itemizedlist>
+    <listitem>
+     <para>
+      Added cache option to quality-of-service (QoS) filter.
+      <itemizedlist>
+       <listitem>
+         <simpara>
+          New configure option <literal>enable-mysqlnd-ms-cache-support</literal>
+         </simpara>
+       </listitem>
+       <listitem>
+         <simpara>
+          New constant <literal>MYSQLND_MS_HAVE_CACHE_SUPPORT</literal>.
+         </simpara>
+       </listitem>
+       <listitem>
+         <simpara>
+          New constant <literal>MYSQLND_MS_QOS_OPTION_CACHE</literal> to be used
+          with <function>mysqlnd_ms_set_qos</function>.
+         </simpara>
+       </listitem>
+      </itemizedlist>
+     </para>
+    </listitem>
+   </itemizedlist>
+  </para>
+ </section>
+
  <section xml:id="mysqlnd-ms.changes-one-two">
   <title xmlns="http://docbook.org/ns/docbook">PECL/mysqlnd_ms 1.2 series</title>
   <para>



-- 
PHP Documentation Commits Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php

[prev in list] [next in list] [prev in thread] [next in thread]