You can rerun the database update by going to install/database_update.php, however this is something we could look at.Sorb wrote: It would be good if the automatic updater checked that the database user has the right permissions before updating the database. In my case it didn't have the ALTER permission and so I got a few error messages. I didn't see an option to retry the database upgrade process after I had fixed the permission error but luckily I was able to use the pure SQL output from the error messages to redo the failed operations (through the mysql shell client).
No offence but this is why I always test it out first on a copy of the forum so I know it works as intended, if you tried doing this first time on your live site and something really went wrong you would be a little stuck. The generic unavailable message is there so that nasty people cannot search for boards easily that have the install directory present and do nasty stuff.Sorb wrote: I was trying to do the upgrade as quickly as possible so the forum wouldn't be unavailable to the users for long. The error message displayed on the site while I had the "install" folder in the root directly made me look very noobish, I wish it had just said that the forum was unavailable due to an upgrade being in process instead...