--- a/admin/refreshDesignDoc.php
+++ b/admin/refreshDesignDoc.php
@@ -8,21 +8,13 @@
 $obj->_id = "_design/" . urlencode("app");
 $obj->language = "javascript";
 $obj->views->all->map = "function(doc) {   emit(doc._id, doc); };";
-$obj->views->byDate->map = "function(doc) {   emit(doc.date, doc); };";
+$obj->views->byDate->map = "function(doc) {  if (doc.title != \"Disclosure Log Updated\") { emit(doc.date, doc); } };";
 $obj->views->byDateMonthYear->map = "function(doc) {   emit(doc.date, doc); };";
 $obj->views->byDateMonthYear->reduce = "_count";
 $obj->views->byAgencyID->map = "function(doc) {   emit(doc.agencyID, doc); };";
 $obj->views->byAgencyID->reduce = "_count";
-$obj->views->fieldNames->map = '
-function(doc) {
-for(var propName in doc) {
-     	emit(propName, doc._id);
-	}
-
-}';
-$obj->views->fieldNames->reduce = 'function (key, values, rereduce) {
-    return values.length;
-}';
+$obj->views->fieldNames->map = 'function(doc) { for(var propName in doc) {      	emit(propName, doc._id); 	}}';
+$obj->views->fieldNames->reduce = 'function (key, values, rereduce) {      return values.length; }';
 // allow safe updates (even if slightly slower due to extra: rev-detection check).
 $foidb->save($obj, true);
 
@@ -34,13 +26,17 @@
 $obj->_id = "_design/" . urlencode("app");
 $obj->language = "javascript";
 $obj->views->web_server->map = "function(doc) {\n  emit(doc.web_server, 1);\n}";
-$obj->views->web_server->reduce = "function (key, values, rereduce) {\n    return sum(values);\n}";
+$obj->views->web_server->reduce = "_sum";
 $obj->views->byAgency->map = "function(doc) {\n  emit(doc.agencyID, 1);\n}";
-$obj->views->byAgency->reduce = "function (key, values, rereduce) {\n    return sum(values);\n}";
+$obj->views->byAgency->reduce = "_sum";
 $obj->views->byURL->map = "function(doc) {\n  emit(doc.url, doc);\n}";
 $obj->views->agency->map = "function(doc) {\n  emit(doc.agencyID, doc);\n}";
 $obj->views->byWebServer->map = "function(doc) {\n  emit(doc.web_server, doc);\n}";
-$obj->views->getValidationRequired = "function(doc) {\nif (doc.mime_type == \"text/html\" \n&& typeof(doc.validation) == \"undefined\") {\n  emit(doc._id, doc._attachments);\n}\n}";
+
+$obj->views->datasets->map = "function(doc) {\nif (doc.fieldName == \"data\") {\n  emit(doc._id, doc);\n}\n}";
+$obj->views->datasetGroups->map = "function(doc) {\nif (doc.fieldName == \"data\") {\n  doc.metadata[\"data.gov.au Category\"] && doc.metadata[\"data.gov.au Category\"].forEach(function(tag) {\n emit(tag, doc.url); \n  });\n}\n}";
+$obj->views->getValidationRequired->map = "function(doc) {\nif (doc.mime_type == \"text/html\" \n&& typeof(doc.validation) == \"undefined\") {\n  emit(doc._id, doc._attachments);\n}\n}";
+$docdb->save($obj, true);
 
 
 
@@ -115,6 +111,27 @@
     emit(null, [doc._rev].concat(doc._conflicts));
   }
 }";
+$obj->views->getStatistics->map = 
+"
+function (doc) {
+    if (doc.statistics) {
+        for (var statisticSet in doc.statistics) {
+            for (var statisticPeriod in doc.statistics[statisticSet]) {
+                if (doc.statistics[statisticSet][statisticPeriod]['value']) {
+                    emit([statisticSet, statisticPeriod], doc.statistics[statisticSet][statisticPeriod]['value']);
+                } else {
+                    for (var statisticSubSet in doc.statistics[statisticSet][statisticPeriod]) {
+                        if (statisticSubSet != 'source' && statisticSubSet != 'value') {
+                            emit([statisticSubSet, statisticPeriod], doc.statistics[statisticSet][statisticPeriod][statisticSubSet]);
+                        }
+                    }
+                }
+            }
+        }
+    }
+}
+";
+$obj->views->getStatistics->reduce = '_sum';
 // http://stackoverflow.com/questions/646628/javascript-startswith
 $obj->views->score->map = 'if(!String.prototype.startsWith){
     String.prototype.startsWith = function (str) {
@@ -160,9 +177,7 @@
   emit("total", 1);
   }
 }';
-$obj->views->scoreHas->reduce = 'function (key, values, rereduce) {
-    return sum(values);
-}';
+$obj->views->scoreHas->reduce = '_sum';
 $obj->views->fieldNames->map = '
 function(doc) {
 for(var propName in doc) {
@@ -170,9 +185,7 @@
 	}
   
 }';
-$obj->views->fieldNames->reduce = 'function (key, values, rereduce) {
-    return values.length;
-}';
+$obj->views->fieldNames->reduce = '_count';
 // allow safe updates (even if slightly slower due to extra: rev-detection check).
 $db->save($obj, true);
 ?>