sort-default configuration

diff --git a/doc/pazpar2_conf.xml b/doc/pazpar2_conf.xml
index 454cc02..1ad24a2 100644 (file)
--- a/doc/pazpar2_conf.xml
+++ b/doc/pazpar2_conf.xml
@@ -597,6 +597,24 @@
        </listitem>
        </varlistentry>
 
+       <varlistentry id="sort-default">
+       <term>sort-default</term>
+       <listitem>
+        <para>
+         Specifies the default sort criteria (default 'relevance'),
+         which previous was hard-coded as default criteria in search. 
+         This is a fix/work-around to avoid re-searching when using 
+         target-based sorting. In order for this to work efficient, 
+         the search must also have the sort critera parameter; otherwise 
+         pazpar2 will do re-searching on search criteria changes, if
+         changed between search and show command.
+        </para>
+        <para>
+         This configuration was added in pazpar2 1.6.20.
+        </para>
+       </listitem>
+       </varlistentry>
+
 <!--       
        <varlistentry>
        <term>set</term>