Mantis#2291. Thank you kindly, StrawberryFride for a patch that solves:

User server won't start up for a MSSQL grid migrating from a significantly 
older version to current version due to duplication in three of the 
migrations code files. Patch included takes out the duplicated code from 
the three files so a smooth update should happen on start up.

1 files changed, 0 insertions, 9 deletions

diff --git a/OpenSim/Data/MSSQL/Resources/002_UserStore.sql b/OpenSim/Data/MSSQL/Resources/002_UserStore.sql
index a3b5868..402eddf 100644
--- a/OpenSim/Data/MSSQL/Resources/002_UserStore.sql
+++ b/OpenSim/Data/MSSQL/Resources/002_UserStore.sql
@@ -7,12 +7,3 @@ ALTER TABLE users ADD customType varchar(32) not null default '';
 ALTER TABLE users ADD partner varchar(36) not null default '00000000-0000-0000-0000-000000000000';
 
 COMMIT
-BEGIN TRANSACTION
-
-ALTER TABLE users ADD homeRegionID varchar(36) NOT NULL default '00000000-0000-0000-0000-000000000000';
-ALTER TABLE users ADD userFlags int NOT NULL default 0;
-ALTER TABLE users ADD godLevel int NOT NULL default 0;
-ALTER TABLE users ADD customType varchar(32) not null default '';
-ALTER TABLE users ADD partner varchar(36) not null default '00000000-0000-0000-0000-000000000000';
-
-COMMIT