svn commit - mysqldoc@docsrva: r1882 - in trunk: refman-5.1 refman-common

[jon]

Author: jstephens
Date: 2006-04-20 06:06:58 +0200 (Thu, 20 Apr 2006)
New Revision: 1882

Log:

XPath functions:

  Documented fix for Bug #16319

  Per info from Andrey:
    Moved changelog for Bug #16318 from Bugs Fixed to Feature Changes
    Updated description of "up and down" navigation limitation; noted that 
      last() implemented in 5.1.8.
    



Modified:
   trunk/refman-5.1/functions.xml
   trunk/refman-common/news-5.1.xml

Modified: trunk/refman-5.1/functions.xml
===================================================================
--- trunk/refman-5.1/functions.xml	2006-04-20 03:00:55 UTC (rev 1881)
+++ trunk/refman-5.1/functions.xml	2006-04-20 04:06:58 UTC (rev 1882)
@@ -11763,9 +11763,12 @@
 
       <listitem>
         <para>
-          <quote>Up-and-down</quote> navigation is not supported. That
-          is, you cannot use expressions which match on descendants of
-          ancestors of a given element. (Bug #16321)
+          <quote>Up-and-down</quote> navigation is not supported in
+          cases where the path would lead <quote>above</quote> the root
+          element. That is, you cannot use expressions which match on
+          descendants of ancestors of a given element, where one or more
+          of the ancestors of the current element is also an ancestor of
+          the root element (see Bug #16321).
         </para>
       </listitem>
 
@@ -11790,7 +11793,8 @@
 
           <listitem>
             <para>
-              <literal>last()</literal>
+              Priot to MySQL 5.1.8, the <literal>last()</literal>
+              function was not supported (see Bug #16318).
             </para>
           </listitem>
 

Modified: trunk/refman-common/news-5.1.xml
===================================================================
--- trunk/refman-common/news-5.1.xml	2006-04-20 03:00:55 UTC (rev 1881)
+++ trunk/refman-common/news-5.1.xml	2006-04-20 04:06:58 UTC (rev 1882)
@@ -123,6 +123,14 @@
     </para>
 
     <itemizedlist>
+      
+      <listitem>
+        <para>
+          The XPath <literal>string-length()</literal> function was not
+          implemented for use with <literal>ExtractValue()</literal>.
+          (Bug #16319)
+        </para>
+      </listitem>
 
       <listitem>
         <para>
@@ -1118,6 +1126,14 @@
         </para>
       </listitem>
 
+      <listitem>
+        <para>
+          The XPath <literal>last()</literal> function is now
+          implemented for use with <literal>ExtractValue()</literal>.
+          (Bug #16318)
+        </para>
+      </listitem>
+
     </itemizedlist>
 
     <para>
@@ -1816,15 +1832,6 @@
 
       <listitem>
         <para>
-          With <literal>ExtractValue()</literal>, the
-          <literal>last()</literal> function returned
-          <literal>1</literal> even when there was more than one node.
-          (Bug #16318)
-        </para>
-      </listitem>
-
-      <listitem>
-        <para>
           If the server was started with the
           <option>--skip-grant-tables</option> option, it was impossible
           to create a trigger or a view without explicitly specifying a