--- trunk/Estraier.pm	2006/06/24 15:34:42	160
+++ trunk/Estraier.pm	2006/08/06 12:19:19	164
@@ -120,9 +120,34 @@
 
 =head1 Search::Estraier::Document
 
-This class implements Document which is collection of attributes
-(key=value), vectors (also key value) display text and hidden text.
+This class implements Document which is single item in Hyper Estraier.
 
+It's is collection of:
+
+=over 4
+
+=item attributes
+
+C<< 'key' => 'value' >> pairs which can later be used for filtering of results
+
+You can add common filters to C<attrindex> in estmaster's C<_conf>
+file for better performance. See C<attrindex> in
+L<Hyper Estraier P2P Guide|http://hyperestraier.sourceforge.net/nguide-en.html>.
+
+=item vectors
+
+also C<< 'key' => 'value' >> pairs
+
+=item display text
+
+Text which will be used to create searchable corpus of your index and
+included in snippet output.
+
+=item hidden text
+
+Text which will be searchable, but will not be included in snippet.
+
+=back
 
 =head2 new
 
@@ -1987,6 +2012,10 @@
 
 Hyper Estraier Ruby interface on which this module is based.
 
+Hyper Estraier now also has pure-perl binding included in distribution. It's
+a faster way to access databases directly if you are not running
+C<estmaster> P2P server.
+
 =head1 AUTHOR
 
 Dobrica Pavlinusic, E<lt>dpavlin@rot13.orgE<gt>