[mssql] Synchronize Database User with Login After Restoring

After restoring the database in another server, you need to synchronize the database user with server login. Otherwise the database user will be mapped to unknown/invalid login id.

UPDATE sysusers
SET sysusers.sid = master..syslogins.sid
  FROM sysusers, master..syslogins
  WHERE sysusers.name = master..syslogins.loginname AND
   sysusers.name <> 'dbo'