On Mon, 2007-03-12 at 05:00 +0000, [EMAIL PROTECTED] wrote: > I was just wondering if there were any known issues regarding speed > with ChangeManipulators and large objects? > > I'm using custom ChangeManipulators successfully on about 50 pages > right now... but when I did an edit page for one of my largest > database tables ( about 50 columns... and about 20 of them are foreign > keys to other objects that also contain foreign keys ), my page load > time shot up to about 30 seconds. > > If I comment out the line where I instantiate the custom change > manipulator..and just pass None in for the Form ... it loaded fast > (obviously blank forms load fast..heh). So then I decided to rewrite > the page using old fashioned forms where I set the values on each > field in the template via the object...and it went really fast then > too. > > I could paste the code in here..but I wasn't doing anything fancy.. I > was just flattening the data from all of the objects...then loading > the form...so thought I'd ask on the off chance if others had seen > this happen?
Unfortunately there is a problem in that case (foreign keys with lots of related data). It is ticket #2638. Regards, Malcolm --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to [email protected] 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 -~----------~----~----~----~------~----~------~--~---
