* 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, 22 insertions, 0 deletions

diff --git a/OpenSim/Data/MSSQL/Resources/005_EstateStore.sql b/OpenSim/Data/MSSQL/Resources/005_EstateStore.sql
new file mode 100644
index 0000000..ba93b39
--- /dev/null
+++ b/OpenSim/Data/MSSQL/Resources/005_EstateStore.sql
@@ -0,0 +1,22 @@
+BEGIN TRANSACTION
+
+CREATE TABLE dbo.Tmp_estate_groups
+        (
+        EstateID int NOT NULL,
+        uuid uniqueidentifier NOT NULL
+        )  ON [PRIMARY]
+
+IF EXISTS(SELECT * FROM dbo.estate_groups)
+         EXEC('INSERT INTO dbo.Tmp_estate_groups (EstateID, uuid)
+                SELECT EstateID, CONVERT(uniqueidentifier, uuid) FROM dbo.estate_groups WITH (HOLDLOCK TABLOCKX)')
+
+DROP TABLE dbo.estate_groups
+
+EXECUTE sp_rename N'dbo.Tmp_estate_groups', N'estate_groups', 'OBJECT' 
+
+CREATE NONCLUSTERED INDEX IX_estate_groups ON dbo.estate_groups
+        (
+        EstateID
+        ) WITH( STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
+
+COMMIT