keeping user images in the assets/uploads dir - multiprocess question

Hi Insite. I would, except this has been designed to run on multiple servers. Why? The calculations take a significant amount of time to build the temporary tables and I am concerned about having multiple users running at the same time. Which leads me to another question, perfect for you,  since I think you had recommended using Create Temporary in mysql. Is the temporary table going to be deleted when the current user logs off? From mysql's POV, there is only one user, I think. How about if two users are logged in at the same time? Do they each get their own temporary table? I could make separate temp tables for each user.

proof that an old dog can learn new tricks