feat: implement migration tracking and history management for PostgreSQL

MediaBrowser.Controller/Entities/Folder.cs

@@ -420,6 +420,7 @@ namespace MediaBrowser.Controller.Entities
 
                 // Create a list for our validated children
                 var newItems = new List<BaseItem>();
+                var changedItems = new List<BaseItem>();
 
                 cancellationToken.ThrowIfCancellationRequested();
 
@@ -436,7 +437,7 @@ namespace MediaBrowser.Controller.Entities
 
                         if (currentChild.UpdateFromResolvedItem(child) > ItemUpdateType.None)
                         {
-                            await currentChild.UpdateToRepositoryAsync(ItemUpdateType.MetadataImport, cancellationToken).ConfigureAwait(false);
+                            changedItems.Add(currentChild);
                         }
                         else
                         {
@@ -484,6 +485,11 @@ namespace MediaBrowser.Controller.Entities
                     LibraryManager.CreateItems(newItems, this, cancellationToken);
                 }
 
+                if (changedItems.Count > 0)
+                {
+                    await LibraryManager.UpdateItemsAsync(changedItems, this, ItemUpdateType.MetadataImport, cancellationToken).ConfigureAwait(false);
+                }
+
                 // After removing items, reattach any detached user data to remaining children
                 // that share the same user data keys (eg. same episode replaced with a new file).
                 if (actuallyRemoved.Count > 0)