=== modified file 'dhis-2/dhis-services/dhis-service-datamart-default/src/main/java/org/hisp/dhis/datamart/engine/DefaultDataMartEngine.java'
--- dhis-2/dhis-services/dhis-service-datamart-default/src/main/java/org/hisp/dhis/datamart/engine/DefaultDataMartEngine.java	2012-08-29 14:39:44 +0000
+++ dhis-2/dhis-services/dhis-service-datamart-default/src/main/java/org/hisp/dhis/datamart/engine/DefaultDataMartEngine.java	2012-08-29 15:44:32 +0000
@@ -297,8 +297,6 @@
         // Create crosstabtable
         // ---------------------------------------------------------------------
 
-        //TODO improve index on datavalue for crosstab
-        
         final Collection<Integer> intersectingPeriodIds = ConversionUtils.getIdentifiers( Period.class, periodService.getIntersectionPeriods( periods ) );
         final PeriodHierarchy periodHierarchy = periodService.getPeriodHierarchy( periods );
         final Set<Integer> orgUnitChildrenIds = organisationUnitService.getOrganisationUnitHierarchy().getChildren( organisationUnitIds );