title: Common celery workers for different clients having different DBs
body: <p>I'm using celery with django and am storing the task results in the DB.
  I'm considering having a single set of workers reading messages from a single message broker. Now I can have multiple clients submitting celery tasks and each client will have tasks and their results created/stored in a different DB.
  Even though the workers are common, they know which DB to operate upon for each task.</p>
  
  <p>Can I have duplicate task ids generated because they were submitted by different clients pointing to different DBs?</p>
  
  <p>Thanks,</p>