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Prefetch/cache subsection grades for gradebook.

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Alex Dusenbery
2018-11-06 14:00:57 -05:00
committed by Simon Chen
parent af86f7856c
commit 305573ed8e
5 changed files with 121 additions and 30 deletions
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3
lms/djangoapps/instructor_task/tasks_helper/grades.py
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@@ -22,7 +22,7 @@ from instructor_analytics.basic import list_problem_responses
from instructor_analytics.csvs import format_dictlist
from lms.djangoapps.certificates.models import CertificateWhitelist, GeneratedCertificate, certificate_info_for_user
from lms.djangoapps.grades.context import grading_context, grading_context_for_course
from lms.djangoapps.grades.models import PersistentCourseGrade
from lms.djangoapps.grades.models import PersistentCourseGrade, PersistentSubsectionGrade
from lms.djangoapps.grades.course_grade_factory import CourseGradeFactory
from lms.djangoapps.teams.models import CourseTeamMembership
from lms.djangoapps.verify_student.services import IDVerificationService
@@ -190,6 +190,7 @@ class _CourseGradeBulkContext(object):
bulk_cache_cohorts(context.course_id, users)
BulkRoleCache.prefetch(users)
PersistentCourseGrade.prefetch(context.course_id, users)
PersistentSubsectionGrade.prefetch(context.course_id, users)
BulkCourseTags.prefetch(context.course_id, users)

2
lms/djangoapps/instructor_task/tests/test_tasks_helper.py
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@@ -413,7 +413,7 @@ class TestInstructorGradeReport(InstructorGradeReportTestCase):
RequestCache.clear_all_namespaces()
expected_query_count = 48
expected_query_count = 49
with patch('lms.djangoapps.instructor_task.tasks_helper.runner._get_current_task'):
with check_mongo_calls(mongo_count):
with self.assertNumQueries(expected_query_count):