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Merge pull request #16561 from edx/bmedx/django111_select_related

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Remove use of non-relational fields in select_related queries
This commit is contained in:
Brian Mesick
2017-11-14 11:04:41 -05:00
committed by GitHub
parent efd0381c67 09e5156543
commit 7ccc498800
5 changed files with 6 additions and 6 deletions
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2
openedx/core/djangoapps/course_groups/cohorts.py
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@@ -182,7 +182,7 @@ def bulk_cache_cohorts(course_key, users):
cohorts_by_user = {
membership.user: membership
for membership in
CohortMembership.objects.filter(user__in=users, course_id=course_key).select_related('user__id')
CohortMembership.objects.filter(user__in=users, course_id=course_key).select_related('user')
}
for user, membership in cohorts_by_user.iteritems():
cache[_cohort_cache_key(user.id, course_key)] = membership.course_user_group

2
openedx/core/djangoapps/user_api/course_tag/api.py
View File

@@ -36,7 +36,7 @@ class BulkCourseTags(object):
and the secondary key is the course tag's key
"""
course_tags = defaultdict(dict)
for tag in UserCourseTag.objects.filter(user__in=users, course_id=course_id).select_related('user__id'):
for tag in UserCourseTag.objects.filter(user__in=users, course_id=course_id).select_related('user'):
course_tags[tag.user.id][tag.key] = tag.value
get_cache(cls.CACHE_NAMESPACE)[cls._cache_key(course_id)] = course_tags