From efda233fcfbfa3ec4545915ac65e5878def77fe9 Mon Sep 17 00:00:00 2001
From: Shannon <sdeminick@gmail.com>
Date: Tue, 1 Jul 2014 17:40:41 +1000
Subject: [PATCH] super quick performance win in the case where people don't
 pass in distinct values

---
 src/Umbraco.Core/Persistence/Repositories/RepositoryBase.cs    | 3 +++
 src/Umbraco.Core/Persistence/Repositories/ScriptRepository.cs  | 3 +++
 .../Persistence/Repositories/StylesheetRepository.cs           | 3 +++
 3 files changed, 9 insertions(+)

diff --git a/src/Umbraco.Core/Persistence/Repositories/RepositoryBase.cs b/src/Umbraco.Core/Persistence/Repositories/RepositoryBase.cs
index de20cc4fe8..0669db97a5 100644
--- a/src/Umbraco.Core/Persistence/Repositories/RepositoryBase.cs
+++ b/src/Umbraco.Core/Persistence/Repositories/RepositoryBase.cs
@@ -133,6 +133,9 @@ namespace Umbraco.Core.Persistence.Repositories
         /// <returns></returns>
         public IEnumerable<TEntity> GetAll(params TId[] ids)
         {
+            //ensure they are de-duplicated, easy win if people don't do this as this can cause many excess queries
+            ids = ids.Distinct().ToArray();
+
             if (ids.Any())
             {
                 var entities = _cache.GetByIds(
diff --git a/src/Umbraco.Core/Persistence/Repositories/ScriptRepository.cs b/src/Umbraco.Core/Persistence/Repositories/ScriptRepository.cs
index f6af195b94..b09930ae3f 100644
--- a/src/Umbraco.Core/Persistence/Repositories/ScriptRepository.cs
+++ b/src/Umbraco.Core/Persistence/Repositories/ScriptRepository.cs
@@ -64,6 +64,9 @@ namespace Umbraco.Core.Persistence.Repositories
 
         public override IEnumerable<Script> GetAll(params string[] ids)
         {
+            //ensure they are de-duplicated, easy win if people don't do this as this can cause many excess queries
+            ids = ids.Distinct().ToArray();
+
             if (ids.Any())
             {
                 foreach (var id in ids)
diff --git a/src/Umbraco.Core/Persistence/Repositories/StylesheetRepository.cs b/src/Umbraco.Core/Persistence/Repositories/StylesheetRepository.cs
index b4a62abe5f..dc240a2396 100644
--- a/src/Umbraco.Core/Persistence/Repositories/StylesheetRepository.cs
+++ b/src/Umbraco.Core/Persistence/Repositories/StylesheetRepository.cs
@@ -106,6 +106,9 @@ namespace Umbraco.Core.Persistence.Repositories
 
         public override IEnumerable<Stylesheet> GetAll(params string[] ids)
         {
+            //ensure they are de-duplicated, easy win if people don't do this as this can cause many excess queries
+            ids = ids.Distinct().ToArray();
+
             if (ids.Any())
             {
                 foreach (var id in ids)