Depending on the resolution and maximum duration, you could just use an integerfield containing either the number of seconds or minutes, and then recreate it. That way you can also base queries off of the value, which you can't do with just a pickle field. Of you could subclass the integerfield and make it accept/return timdelta objects similar to how the pickled version is above.
The max duration depends on the data type in your database backend. Postgres I think is +/- -214748364 or so. If you use a resolution of seconds, that is a limit of about 68 years. Using minute resolution would be about 4 millenia. -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@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.
