Hello All, I have an application where I need store the difference in time between two events. Unfortunately the datastore only supports storing 'time' as a datetime.datetime object.
In an attempt to circumvent this constraint, I am adding the interval to the smallest possible datetime.datetime object and saving to the datastore, then doing the reverse when recalling the interval. Before I implement this I though I would check to see that I wasn't reinventing the wheel. Does anyone know if there a better way to do this? Will datetime.min will ever change? I am stupidly creating a CPU intensive process? All comments/suggestions most appreciated. Thanks, David For example: Model: class Item(db.Model): interval = db.DateTimeProperty() To save the interval : days = int(self.request.get("days")) hours = int(self.request.get("hours")) minutes = int(self.request.get("minutes") Item = db.Item() delay = timedelta(days = days, hours = hours, minutes = minutes) Item.interval = datetime.min + delay Item.put() To recall the interval: Item = db.Item.get(key) delay = Item.interval - datetime.min -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.