* Apply http://opensimulator.org/mantis/view.php?id=3142

* Changes varchar(36) columns to UUID type in MSSQL - this will be much more efficient
* ===As always, please, please backup your database before applying this patch===
* Thanks Ruud Lathrop (for the patch) and StrawberryFride (for the review)

OpenSim/Data/MSSQL/Resources/003_InventoryStore.sql

@@ -0,0 +1,38 @@
+/* To prevent any potential data loss issues, you should review this script in detail before running it outside the context of the database designer.*/
+BEGIN TRANSACTION
+
+CREATE TABLE dbo.Tmp_inventoryfolders
+	(
+	folderID uniqueidentifier NOT NULL DEFAULT ('00000000-0000-0000-0000-000000000000'),
+	agentID uniqueidentifier NULL DEFAULT (NULL),
+	parentFolderID uniqueidentifier NULL DEFAULT (NULL),
+	folderName varchar(64) NULL DEFAULT (NULL),
+	type smallint NOT NULL DEFAULT ((0)),
+	version int NOT NULL DEFAULT ((0))
+	)  ON [PRIMARY]
+
+IF EXISTS(SELECT * FROM dbo.inventoryfolders)
+	 EXEC('INSERT INTO dbo.Tmp_inventoryfolders (folderID, agentID, parentFolderID, folderName, type, version)
+		SELECT CONVERT(uniqueidentifier, folderID), CONVERT(uniqueidentifier, agentID), CONVERT(uniqueidentifier, parentFolderID), folderName, type, version FROM dbo.inventoryfolders WITH (HOLDLOCK TABLOCKX)')
+
+DROP TABLE dbo.inventoryfolders
+
+EXECUTE sp_rename N'dbo.Tmp_inventoryfolders', N'inventoryfolders', 'OBJECT' 
+
+ALTER TABLE dbo.inventoryfolders ADD CONSTRAINT
+	PK__inventor__C2FABFB3173876EA PRIMARY KEY CLUSTERED 
+	(
+	folderID
+	) WITH( STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
+
+CREATE NONCLUSTERED INDEX owner ON dbo.inventoryfolders
+	(
+	agentID
+	) WITH( STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
+
+CREATE NONCLUSTERED INDEX parent ON dbo.inventoryfolders
+	(
+	parentFolderID
+	) WITH( STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
+
+COMMIT