1 files changed, 116 insertions, 2 deletions
diff --git a/lib/mnesia/doc/src/notes.xml b/lib/mnesia/doc/src/notes.xml
index 1bb80f8fe3..04b8c106fd 100644
--- a/lib/mnesia/doc/src/notes.xml
+++ b/lib/mnesia/doc/src/notes.xml
@@ -4,7 +4,7 @@
 <chapter>
   <header>
     <copyright>
-      <year>1996</year><year>2011</year>
+      <year>1996</year><year>2012</year>
       <holder>Ericsson AB. All Rights Reserved.</holder>
     </copyright>
     <legalnotice>
@@ -38,7 +38,121 @@
     thus constitutes one section in this document. The title of each
     section is the version number of Mnesia.</p>
 
-  <section><title>Mnesia 4.5.1</title>
+  <section><title>Mnesia 4.7.1</title>
+
+    <section><title>Fixed Bugs and Malfunctions</title>
+      <list>
+        <item>
+          <p>
+	    Add tests showing that trying to delete non-existing
+	    object may corrupt the </p>
+          <p>
+	    In case of bag tables, trying to delete a non-existing
+	    object leads to the index becoming corrupt. This happens
+	    if the non-existing object we try to delete happens to
+	    share its key and index field value with a single
+	    existing object in the table. Result: The index entry
+	    corresponding to the existing object is removed.</p>
+          <p>
+	    Prevent index from being corrupted if a nonexistent item
+	    is deleted</p>
+          <p>
+	    We have to ensure that we actually delete the last object
+	    with a given (key, index) pair before removing the index.
+	    Thanks to Bartlomiej Puzon</p>
+          <p>
+	    Own Id: OTP-10220</p>
+        </item>
+      </list>
+    </section>
+
+</section>
+
+<section><title>Mnesia 4.7</title>
+
+    <section><title>Fixed Bugs and Malfunctions</title>
+      <list>
+        <item>
+          <p>
+	    Returns the same value for
+	    mnesia_loader:disc_load_table/2 as
+	    mnesia_loader:net_load_table/4 if a table copy can not be
+	    found. (Thanks to Uwe Dauernheim)</p>
+          <p>
+	    Own Id: OTP-10015</p>
+        </item>
+      </list>
+    </section>
+
+
+    <section><title>Improvements and New Features</title>
+      <list>
+        <item>
+          <p>
+	    Improved table lock algorithm.</p>
+          <p>
+	    Own Id: OTP-9890</p>
+        </item>
+      </list>
+    </section>
+
+</section>
+
+<section><title>Mnesia 4.6</title>
+
+    <section><title>Fixed Bugs and Malfunctions</title>
+      <list>
+        <item>
+          <p>
+	    Reduce calls to phash in key_to_frag_number</p>
+          <p>
+	    Original code calls phash 1..2 times, based on which
+	    fragment the hashed key targets and how many fragments
+	    exist. New code always calls phash only once.</p>
+          <p>
+	    Add mnesia_frag_hash test (Thanks to Philip Robinson)</p>
+          <p>
+	    Own Id: OTP-9722</p>
+        </item>
+        <item>
+          <p>
+	    Fixed a sticky lock bug which caused mnesia:read(Tab,
+	    Key, write) return undefined.</p>
+          <p>
+	    Own Id: OTP-9786</p>
+        </item>
+        <item>
+          <p>
+	    Use the synchronous log_terms instead of alog_terms in
+	    mnesia_log:ets2dcd()</p>
+          <p>
+	    This avoids the situation where mnesia could dump a very
+	    large ets table in its entirety into the message queue of
+	    the disk_log process, causing memory blowup and choking
+	    the disk logger. (Thanks to Richard Carlsson)</p>
+          <p>
+	    Own Id: OTP-9804</p>
+        </item>
+      </list>
+    </section>
+
+
+    <section><title>Improvements and New Features</title>
+      <list>
+        <item>
+          <p>
+	    Implemented a new option to mnesia:create_table/2 which
+	    allows the user to assign 'ets' and 'dets' options not
+	    available in mnesia.</p>
+          <p>
+	    Own Id: OTP-8970</p>
+        </item>
+      </list>
+    </section>
+
+</section>
+
+<section><title>Mnesia 4.5.1</title>
 
     <section><title>Fixed Bugs and Malfunctions</title>
       <list>