From c0a083ad38743ac5fb09e9c3a42ba17a75b42447 Mon Sep 17 00:00:00 2001
From: Sean Dague
Date: Tue, 24 Jun 2008 18:01:28 +0000
Subject: based on positive feedback on performance of making keys fixed length
 for assets, make all the indexed columns in the inventory fixed length via
 migration.

---
 .../Data/MySQL/Resources/002_InventoryStore.sql    | 31 ++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 OpenSim/Data/MySQL/Resources/002_InventoryStore.sql

(limited to 'OpenSim/Data/MySQL/Resources')

diff --git a/OpenSim/Data/MySQL/Resources/002_InventoryStore.sql b/OpenSim/Data/MySQL/Resources/002_InventoryStore.sql
new file mode 100644
index 0000000..c161a68
--- /dev/null
+++ b/OpenSim/Data/MySQL/Resources/002_InventoryStore.sql
@@ -0,0 +1,31 @@
+BEGIN;
+
+ALTER TABLE inventoryfolders change folderID folderIDold varchar(36);
+ALTER TABLE inventoryfolders change agentID agentIDold varchar(36);
+ALTER TABLE inventoryfolders change parentFolderID parentFolderIDold varchar(36);
+ALTER TABLE inventoryfolders add folderID char(36) not null default '00000000-0000-0000-0000-000000000000';
+ALTER TABLE inventoryfolders add agentID char(36) default NULL;
+ALTER TABLE inventoryfolders add parentFolderID char(36) default NULL;
+UPDATE inventoryfolders set folderID = folderIDold, agentID = agentIDold, parentFolderID = parentFolderIDold;
+ALTER TABLE inventoryfolders drop folderIDold;
+ALTER TABLE inventoryfolders drop agentIDold;
+ALTER TABLE inventoryfolders drop parentFolderIDold;
+ALTER TABLE inventoryfolders add constraint primary key(folderID);
+ALTER TABLE inventoryfolders add index inventoryfolders_agentid(agentID);
+ALTER TABLE inventoryfolders add index inventoryfolders_parentFolderid(parentFolderID);
+
+ALTER TABLE inventoryitems change inventoryID inventoryIDold varchar(36);
+ALTER TABLE inventoryitems change avatarID avatarIDold varchar(36);
+ALTER TABLE inventoryitems change parentFolderID parentFolderIDold varchar(36);
+ALTER TABLE inventoryitems add inventoryID char(36) not null default '00000000-0000-0000-0000-000000000000';
+ALTER TABLE inventoryitems add avatarID char(36) default NULL;
+ALTER TABLE inventoryitems add parentFolderID char(36) default NULL;
+UPDATE inventoryitems set inventoryID = inventoryIDold, avatarID = avatarIDold, parentFolderID = parentFolderIDold;
+ALTER TABLE inventoryitems drop inventoryIDold;
+ALTER TABLE inventoryitems drop avatarIDold;
+ALTER TABLE inventoryitems drop parentFolderIDold;
+ALTER TABLE inventoryitems add constraint primary key(inventoryID);
+ALTER TABLE inventoryitems add index inventoryitems_avatarid(avatarID);
+ALTER TABLE inventoryitems add index inventoryitems_parentFolderid(parentFolderID);
+
+COMMIT;
\ No newline at end of file
-- 
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