Added GROUP BY support

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@12175 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/bootstrap/erp5_mysql_ndb_catalog/CatalogMethodTemplateItem/portal_catalog/erp5_mysql_ndb/z_count_results.xml

@@ -166,6 +166,10 @@ WHERE\n
     <dtml-if expression> AND <dtml-var expression> </dtml-if>\n
   </dtml-let>\n
 </dtml-if>\n
+<dtml-if group_by_expression>\n
+GROUP BY\n
+  <dtml-var group_by_expression>\n
+</dtml-if>\n
 <dtml-if sort_on>\n
 ORDER BY\n
   <dtml-var sort_on>\n

product/ERP5/bootstrap/erp5_mysql_ndb_catalog/CatalogMethodTemplateItem/portal_catalog/erp5_mysql_ndb/z_search_results.xml

@@ -203,6 +203,10 @@ WHERE \n
     <dtml-if expression> AND <dtml-var expression> </dtml-if>\n
   </dtml-let>\n
 </dtml-if>\n
+<dtml-if group_by_expression>\n
+GROUP BY\n
+  <dtml-var group_by_expression>\n
+</dtml-if>\n
 <dtml-if sort_on>\n
 ORDER BY\n
   <dtml-var sort_on>\n
@@ -211,8 +215,6 @@ ORDER BY\n
 LIMIT <dtml-var "limit_expression">\n
 <dtml-else>\n
 LIMIT 1000\n
-</dtml-if>\n
-
 
 ]]></string> </value>
         </item>