Bug 285466: Add documentation for --regenerate option to collectstats.pl

Patch by: victory <bmo@rsz.jp>; r=colin

diff --git a/docs/en/xml/installation.xml b/docs/en/xml/installation.xml
index fe59af67b8aa5d085ac5ea2359b005b365ca208f..9d90fe1e714d2657273d104b86b60da9fddf77fd 100644 (file)
--- a/docs/en/xml/installation.xml
+++ b/docs/en/xml/installation.xml
@@ -1,5 +1,5 @@
 <!-- <!DOCTYPE chapter PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"> -->
-<!-- $Id: installation.xml,v 1.105 2008/04/04 06:47:35 mozilla%colinogilvie.co.uk Exp $ -->
+<!-- $Id: installation.xml,v 1.106 2008/04/04 06:47:36 mozilla%colinogilvie.co.uk Exp $ -->
 <chapter id="installing-bugzilla">
   <title>Installing Bugzilla</title>
 
@@ -1198,6 +1198,19 @@ c:\perl\bin\perl.exe -xc:\bugzilla -wT "%s" %s
         the Reports page.
       </para>
 
+      <para>
+        When upgrading Bugzilla, this format may change.
+        To create new status data, (re)move old data and run the following 
+        commands:
+      </para>
+
+      <screen>
+        <prompt>bash$</prompt>
+        <command>cd &lt;your-bugzilla-directory&gt;</command>
+        <prompt>bash$</prompt>
+        <command>./collectstats.pl --regenerate</command>
+      </screen>
+
       <note>
         <para>
           Windows does not have 'cron', but it does have the Task