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One of my models is particularily complex. When I try to edit it in Django Admin it performs 1042 queries and takes over 9 seconds to process.
I know I can replace a few of the drop-downs with raw_id_fields, but I think the bigger bottleneck is that it's not performing a select_related() as it should.
Can I get the admin site to do this?
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Test the 'view' permission is added to all modelsUsing #3 for Django 1.7 only creates the permission objects if the model doesn't already exist. Is there a way to create a migration (or something else) to create the permission objects for existing models?
Django's Admin is amazing. A built-in and fully functional interface that quickly gets in and allows data entry is priceless. Developers can focus on building additional functionality instead of creating dummy interfaces to interact with the database.
In Django, select_related and prefetch_related are designed to stop the deluge of database queries that are caused by accessing related objects. In this article, we will see how it reduces the number of queries and make the program much faster.
you can try this
class Foo(admin.ModelAdmin): list_select_related = ( 'foreign_key1', 'foreign_key2', ) https://docs.djangoproject.com/en/dev/ref/contrib/admin/#django.contrib.admin.ModelAdmin.list_select_related
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