* 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/004_AssetStore.sql

@@ -0,0 +1,31 @@
+BEGIN TRANSACTION
+
+CREATE TABLE dbo.Tmp_assets
+	(
+	id uniqueidentifier NOT NULL,
+	name varchar(64) NOT NULL,
+	description varchar(64) NOT NULL,
+	assetType tinyint NOT NULL,
+	local bit NOT NULL,
+	temporary bit NOT NULL,
+	data image NOT NULL,
+	create_time int NULL,
+	access_time int NULL
+	)  ON [PRIMARY]
+	 TEXTIMAGE_ON [PRIMARY]
+
+IF EXISTS(SELECT * FROM dbo.assets)
+	 EXEC('INSERT INTO dbo.Tmp_assets (id, name, description, assetType, local, temporary, data, create_time, access_time)
+		SELECT CONVERT(uniqueidentifier, id), name, description, assetType, local, temporary, data, create_time, access_time FROM dbo.assets WITH (HOLDLOCK TABLOCKX)')
+
+DROP TABLE assets
+
+EXECUTE sp_rename N'Tmp_assets', N'assets', 'OBJECT' 
+
+ALTER TABLE dbo.assets ADD CONSTRAINT
+	PK__assets__id PRIMARY KEY CLUSTERED 
+	(
+	id
+	) WITH( STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
+
+COMMIT