Author: stefan2
Date: Tue Jun 11 12:38:53 2013
New Revision: 1491765
URL: http://svn.apache.org/r1491765
Log:
* site/publish/docs/release_notes/1.8.html
(fsfs-deltification): say why we don't enable it by default and what
caches the user should enable to minize adverse effects
Modified:
subversion/site/publish/docs/release-notes/1.8.html
Modified: subversion/site/publish/docs/release-notes/1.8.html
URL:
http://svn.apache.org/viewvc/subversion/site/publish/docs/release-notes/1.8.html?rev=1491765&r1=1491764&r2=1491765&view=diff
==============================================================================
--- subversion/site/publish/docs/release-notes/1.8.html (original)
+++ subversion/site/publish/docs/release-notes/1.8.html Tue Jun 11 12:38:53 2013
@@ -1147,7 +1147,11 @@ size will usually be minimal.</p>
<div class="notice">
<p>By default, directory and property deltification are <em>disabled</em>.
- You must edit <tt>db/fsfs.conf</tt> to enable these features.</p>
+ You must edit <tt>db/fsfs.conf</tt> to enable these features. The reason
+ is that deltification may amplify I/O in certain situations. To minimize
+ that effect, enable the <a
+ href="http://subversion.apache.org/docs/release-notes/1.7.html#data-caches";
+ >txdelta cache</a>.</p>
</div>
<p>Also, <tt>db/fsfs.conf</tt> now allows for fine-grained control over
