Problem with persistence

As long as it doesn't reset the persistence (change the server it points to) then it should be fine.

 

 

Looks like the persist function has a get method. I could probably use that to query to see if the uid is already in the table and if so just skip it, but I'm not sure what the format of the returned stuff is (how to tell if there's no value or not). I'm guessing just checking if it is equal to "" would be enough. Does anyone know?