Don Begley wrote:
I was unsuccessful upgrading to 1.12 from 1.9.3 and ended up doing a clean install. I have a MySQL dump of the 1.9.3 database. Can I import it into 1.12?
You can load the tables into the MySQL database and then run the update.php script in the maintenance directory (info in the file UPGRADE you'll find in the wiki's root directory). Delete the v1.12 tables first to avoid problems.
Mike