Permissions-setting has been disabled in phpMyAdmin on my hosting provider, so there is no way for me to set up the PowerStore DB on my hosted site. I need to contact tech support each time I want to set up a PowerStore instance.
It's lame, but it's the way it is for me, and likely for a lot of others too.
Also, the same thing applies to CREATE ALGORITHM. That permission is also required for the PowerStore DB setup, but neither CREATE VIEW or CREATE ALGORITHM is available in Cpanel as a DB permission option.