On Sep 6, 2:39 am, kmpm <pe...@birchroad.net> wrote: > First of all to everyone, thanks for all good suggestions so far. > > Regarding UUIDs, one of the business requirements (which I don't > control) is that the identifier that is to be used on barcodes and > what not is to be in the format "YYMMDDXXXX" where XXXX is the number > we are talking about. So UUID would be great and unique, as well would > the automatic pk/id from the model itself as that is unique enough. > But I need a rolling number per day and nothing else.
what about a simple function that does something as low tech as checking a lock file. If you had multiple front end servers, this could be a running process on a server using semaphore lock. -Preston -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-us...@googlegroups.com. To unsubscribe from this group, send email to django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
