Re: Permission hooks in class-based views

2011-02-19 Thread fordprefect
> > The intention for 1.3 was to get a class-based view framework in place > that could serve as a replacement for the existing function-based > generic views. Since the function-based generics don't have > permissions, neither does the initial iteration of class-based views. That's fair enough.

Permission hooks in class-based views

2011-02-19 Thread fordprefect
Hi, looking at the new class-based views for 1.3, there doesn't appear to be an easy way to add row-level permission hooks to the views (as one can do in ModelAdmin). It seems a strange omission as this should be quite straightforward and is an extremely common use-case. For example, if I have a B

Re: Top 10 tips to a new Django developer. correct approach?

2010-01-15 Thread fordprefect
I think it depends on requirements; not everything has to be a reusable app ! For example, if you have a number of interdependent apps as part of a larger system,and breaking them up makes no sense, housing them under a single package is good practice. What you should avoid is using the same name

Re: ORM using tons of memory and CPU

2009-12-14 Thread fordprefect
Try using a) queryset.iterator() to iterate through the results and b) paginating the results. Otherwise you run the risk of loading all the results into memory at once, On Dec 15, 1:44 am, Tracy Reed wrote: > I have code which looks basically like this: > > now        = datetime.today() > beginn

Very high com_admin_commands with django/mysql

2008-07-14 Thread fordprefect
We have been optimizing our server (db and caching) since our recent launch and one thing we've been looking at is our server status: Total queries: 4,307,827 Com_admin_commands: 3,754,356 Com_insert: 37,790 Com_select: 1,354,134 Com_set_option: 172,319 Com_update: 52,759 Com_commit: 88,107 (thi