Re: IPython Shell does not see database changes made by views.
Ivan Sagalaev: > Paul Childs wrote: >> I wanted to do some checks through the shell, which I was opened >> during my unit testing, and found that after making some queries using >> Django objects there appeared to be no changes in the database. When I >> checked the database using its admin tool the changes were there. > > This sounds like caching in querysets. If it's not that, then it might be that it's because you have an open transaction in the python shell, and you see only data that had been committed before the transaction started. You get around it with a commit in the shell. I think we had that on this mailing list before, so search a bit for more details. Michael -- noris network AG - Deutschherrnstraße 15-19 - D-90429 Nürnberg - Tel +49-911-9352-0 - Fax +49-911-9352-100 http://www.noris.de - The IT-Outsourcing Company --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Re: IPython Shell does not see database changes made by views.
Paul Childs wrote: > I wanted to do some checks through the shell, which I was opened > during my unit testing, and found that after making some queries using > Django objects there appeared to be no changes in the database. When I > checked the database using its admin tool the changes were there. This sounds like caching in querysets. When you do things like this: objects = Model.objects.all() for obj in objects: print obj The 'objects' once evaluated don't look into database again, it keeps the result itself. To query database again just create a new queryset from the Model's manager: objects = Model.objects.all() I.e. each 'Model.objects.something...' will create a fresh queryset that will query database again. --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
IPython Shell does not see database changes made by views.
During unit testing I made changes to data in the database through my Django app. I wanted to do some checks through the shell, which I was opened during my unit testing, and found that after making some queries using Django objects there appeared to be no changes in the database. When I checked the database using its admin tool the changes were there. To yield the expected results I had to exit from the shell and restart it. I then executed my queries using Django objects and all the changes were there. Does anyone know how to "refresh" or better yet "auto refresh" the shell so I don't have to shut down and restart it every time I make a change to data outside of it. I'm using IPython 0.7.2 , MySQL 5.0.27, and a dev version of Django from a couple of weeks ago. Thanks in advance, /Paul --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
