Re: DB special characters problem by Davo Smith - Thursday, 7 May 2015, 4:15 PM Number of replies: 0 Inside your Moodle code, run the CLI script admin/cli/mysql_collation.php - this can alter the collation for each of your Moodle DB tables.Obviously, take a backup before making such wide-ranging changes to a production database. Average of ratings: - Permalink Show parent Reply