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Added select_related to gradebook. Slight performance boost.

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Bridger Maxwell
2012-09-19 00:20:46 -04:00
parent b65577f2b7
commit 142624a6ca
1 changed files with 1 additions and 1 deletions
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lms/djangoapps/instructor/views.py
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@@ -294,7 +294,7 @@ def gradebook(request, course_id):
""" """
course = get_course_with_access(request.user, course_id, 'staff') course = get_course_with_access(request.user, course_id, 'staff')
enrolled_students = User.objects.filter(courseenrollment__course_id=course_id).order_by('username') enrolled_students = User.objects.filter(courseenrollment__course_id=course_id).order_by('username').select_related("profile")
# TODO (vshnayder): implement pagination. # TODO (vshnayder): implement pagination.
enrolled_students = enrolled_students[:1000] # HACK! enrolled_students = enrolled_students[:1000] # HACK!