edx-platform

Files

David Ormsbee d018675968 perf: reduce ORM queries needed for video quality info

The CourseQualityView used to call edx-val's get_video_for_course(),
which would return a fully serialized data structure that included all
encodings and inefficiently serialized them with many n+1 queries. This
is tolerable in a paginated web view, but not when pulling all of a
large courses's videos at once.

Making this change collapsed the number of queries for a large sample
MIT course from over 3000 down to 1.

2025-01-21 12:06:40 -05:00

djangoapps

perf: reduce ORM queries needed for video quality info

2025-01-21 12:06:40 -05:00

envs

perf: normalize LMS vs. Studio debug-toolbar settings

2025-01-21 11:03:01 -05:00

lib

feat: show alert while editing v2 library content [FC-0062] (#35700 )

2024-10-23 16:03:26 +00:00

static

feat: [FC-0070] add message events and styles to the library content page (#35785 )

2025-01-16 14:05:26 -03:00

templates

feat: [FC-0070] add message events and styles to the library content page (#35785 )

2025-01-16 14:05:26 -03:00

__init__.py

Applied pylint-amnesty

2021-02-02 15:29:41 +05:00

celery.py

refactor: make safe_lxml an ordinary folder in openedx/core/lib (#25689 )

2022-05-24 15:35:23 +05:00

conftest.py

refactor: make safe_lxml an ordinary folder in openedx/core/lib (#25689 )

2022-05-24 15:35:23 +05:00

docker_cms_gunicorn.py

refactor: pyupgrade in CMS (#26723 )

2021-03-02 16:45:46 +05:00

pytest.ini

chore: ignore 'etree' is deprecated

2023-11-01 00:18:40 -03:00

README.rst

docs: slightly improve ./cms root folder readme

2022-01-04 15:07:04 -05:00

startup.py

Fix all E303 pep8 errors.

2019-12-30 12:25:38 -05:00

urls_dev.py

chore: removed 'wrong-import-order' from disabled imports (#29365 )

2022-01-06 19:14:51 +05:00

urls.py

fix: Remove pointless Maintenance and Announcement apps (#35852 )

2024-11-26 15:15:27 +00:00

wsgi.py

refactor: make safe_lxml an ordinary folder in openedx/core/lib (#25689 )

2022-05-24 15:35:23 +05:00

README.rst

CMS
===

This directory contains code relating to the Open edX Content Management System ("CMS"). It allows learning content to be created, edited, versioned, and eventually published to the `Open edX Learning Mangement System <../lms>`_ ("LMS"). The main user-facing application that CMS powers is the `Open edX Studio <https://edx.readthedocs.io/projects/open-edx-building-and-running-a-course/en/latest/getting_started/CA_get_started_Studio.html#>`_

See also
--------

* `CMS vs Studio terminology <../docs/decisions/0013-cms-vs-studio.rst>`_
* `CMS vs LMS boundaries <../docs/decisions/0005-studio-lms-subdomain-boundaries.rst>`_