edx / edx-analytics-data-api

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• 404-alternative
• 0.12.0
• 0.12.0-rc.0
• 0.12.0-rc.1
• 0.12.0-rc.2
• 0.13.0-rc.1
• 0.14.0-rc.1
• 0.15.0-rc.1
• 0.16.0-rc.1
• 0.16.0-rc.2
• 0.17.0-rc.1
• 0.18.0-rc.1
• 0.19.0-rc.1
• 0.3.0
• 0.3.0-rc.1
• 0.3.0-rc.2
• 0.4.0
• 0.4.0-rc.0
• 0.5.0
• 0.5.0-rc.0
• 0.6.3
• 0.7.0-rc.0
• add-openedx-yaml
• ahodges/API_review
• ajpal/add-author
• ajpal/fix-attempts-per-completed
• answer_distribution_list
• benp/coverage-stats-to-datadog
• benp/enable-stats-datadog
• benp/fix-diff-quality
• benp/move-test-metrics
• concat-bug-fix
• course-problems
• course-problems-optimize
• dan-f/add-es-management-commands
• dan-f/add-es-test-config
• dan-f/fix-coverage
• dan-f/fix-discussion-contributions-in-timeline
• dan-f/fix-typo
• dan-f/learner-list-api
• dan-f/missing-engagement-timeline-days
• dan-f/support-new-engagement-metric-ranges
• dan-f/upgrade-django-debug-toolbar
• dan-f/upgrade-to-django-1.8
• distinct-enrollment-timeline
• django-1.7
• dsjen/account-url-doc
• dsjen/add-ccx
• dsjen/aggregate-genders
• dsjen/ans-dist-fields
• dsjen/answer-dist-fixture
• dsjen/answer-value
• dsjen/attempt-ratio
• dsjen/boto-integration
• dsjen/course-list-fields
• dsjen/course-list-metadata
• dsjen/distribution-serializer
• dsjen/generate-data-options
• dsjen/last-updated
• dsjen/learner-course-metadata
• dsjen/learner-timeline
• dsjen/markdown
• dsjen/metadata-utc
• dsjen/null-fields
• dsjen/problem-attempt-comp-doc
• dsjen/rename-discussion-field
• dsjen/serialize-array
• dsjen/unicode-check
• dsjen/update-fields
• dsjen/updgrade-drf
• dylanrhodes/consolidate-variants
• dylanrhodes/first_attempt_distribution
• e0d/update-nr
• edx-django-release-util/0.1.0
• edx-django-release-util/0.1.1
• edx-django-release-util/0.1.2
• edx-django-release-util/0.2.0
• efischer/release_util
• elasticsearch-port
• enrollment-mode
• enrollment-track-switch
• environment/prod-olivex
• environment/production
• foo
• health-page-fix
• learner-analytics
• markhoeber-data-api-doc-v0
• master
• ned/test-eucalyptus
• no-forum-data
• opaque-keys
• open-release/eucalyptus.1rc2
• open-release/eucalyptus.2
• open-release/eucalyptus.latest
• open-release/eucalyptus/1rc1
• open-release/eucalyptus/latest
• open-release/eucalyptus/master
• open-release/ficus.1rc2
• pc-country-names
• release
• test-requirements-updates
• thallada/datetime-start-end-dates
• thallada/django-1.9-upgrade
• thallada/django-minor-upgrade
• thallada/enable-posted-forum
• thallada/fix-broken-fixture

Improved 404 Handling

The query to check if course data exists can be quite slow for some tables. Instead of running this query, we simply execute the actual query to retrieve data. If no data is returned, DRF will return a 404.