MyBB Community Forums

I just noticed that only my newest forum is using the MySQL Improved database engine. I've read that if supported to use the MySQL Improved engine so is there anyway to change the engine for my other sites?

You should be able to change it in inc/config.php.

Change $config['database']['type'] = 'mysql'; to $config['database']['type'] = 'mysqli'; and it should start using MySQL Improved.

Thanks!