* 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)

1 files changed, 31 insertions, 0 deletions

diff --git a/OpenSim/Data/MSSQL/Resources/004_AssetStore.sql b/OpenSim/Data/MSSQL/Resources/004_AssetStore.sql
new file mode 100644
index 0000000..215cf3a
--- /dev/null
+++ b/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