diff --git a/src/Orchard/ContentManagement/IHqlQuery.cs b/src/Orchard/ContentManagement/IHqlQuery.cs
index 6b3818343..c726ce1e6 100644
--- a/src/Orchard/ContentManagement/IHqlQuery.cs
+++ b/src/Orchard/ContentManagement/IHqlQuery.cs
@@ -48,45 +48,5 @@ namespace Orchard.ContentManagement {
         void Asc(string propertyName);
         void Desc(string propertyName);
     }
-
-    /*
-     *
-     *  query                                       // IHqlQuery<ContentItem>
-     *      .Join<RoutePartRecord>().As("route")                // IAlias(query), IAlias<T>(query<TP>), IAlias<TP,TR>(query<TP,TR>) alias name is implicit, there can't be any conflict
-     *          x => x.Where(route => route.
-     *      )
-     * 
-     * query.Join<
-     * 
-     * query: IAlias
-     * 
-     * 
-     * IHqlQuery<T> ONLY, because we can have <ContentItem> by default, and the Records can't be used in expression though, thus having them
-     * in the generic type is useless. _manager.HqlQuery<GammaPart>() will create a new query then apply ForPart<GammaPart>
-     * 
-     * .Join<TRecord> is only valid for ContentPartRecord because they will resolve the fake civ.{TRecord} property
-     * .Where<TRecord> is only valid for ContentPartRecord because they will resolve the fake civ.{TRecord} property
-     * .Where( on => on.Named("foo"), x => x.Eq("Id", 1))
-     * 
-     * 
-     * .Join( on => on.ContentPartRecord<FieldIndexPartRecord>().Property("IntegerFieldIndexRecords", alias: "integerFields")
-     * .Where( on => on.Named("foo"), x => x.Eq("Id", 1))
-     * .Where( on => on.ContentPartRecord<FieldIndexPartRecord>(), x => x.Eq("Id", 1))
-     * 
-     * 
-     * Join(Action<IAliasFactory> alias)
-     * Where(Action<IAliasFactory> alias, Action<IHqlExpression> predicate)
-     * 
-     * Thus we can create aliases directly from the Where()
-     * 
-     * IAlias {
-     *   ContentPartRecord<TRecord>() where TRecord : ContentPartRecord
-     *   Property(string propertyName, string alias)
-     *   Named(string alias) // returns an existing alias
-     *   
-     * }
-     */
-
-
 }