Simon
Simon
I'd like to second that. I like working with Decks to manage my tasks, but also need to keep track of time. Would be fantastic if the two apps could...
Here's the screenshot. As I'm using a hosted instance, I don't have access to the server itself to give you details the server configurations etc. 
I have to admit that I don't know. I just rent that from a specialised nextcloud hosting provider. Should I ask him what database backend he uses?