- Formatted the query to meet SQL coding styles
- Add index on {files} to prevent performance regression
- Fork the SQL query based on DB family based on support
This patch changes the way adhoc tasks are chosen to run. It now calculates
how many runners each type of adhoc task should be allowed to use. In the
case that not all the runners are utilised, it attempts to infer which
tasks do not take a long time to run, and gives those to the vacant runners.
Thanks to Brendan Heywood for guidance and SQL help.
Without this index, a full table scan / table level locking occurs when
logging out of Moodle. This can result in slow performance in a busy
Moodle site.
This commit will add the index for the question_reference
and the question_set_reference table if its not already
added. This commit will also implement the logic of adding
the question area and component in the joins of the question
reference table in order to make sure any other plugin using
the qbank api does not conflict with each other.
Use scheduled_task crontab field verification in
admin/tool/task to unify how Moodle deals with
crontab definition and its verification.
This helps remove duplicated code and fix
crontab definition not allowed in the web form,
but actually was valid.
Updated crontab fields precision on task_scheduled
table to have enough room for the worst case:
all possible different values separated by comma.
This is the list of changes applied to the Starter preset, following
the community suggestions and the latest features included in 4.0:
- Hide Online users, Recently accessed courses and Starred courses.
- Re-enable Description and Essay question types.
- Disable guest enrolment and hide guest login button.
- Reduce the information displayed in the activity chooser.
Apart from that, the User menu items has been removed because it had
the same value in both presets (so it makes no sense having there).
This commit implements the new database structure for
versioning in question. It also does the migration of
current data to the new structure.
Co-Authored-By: Safat Shahin <safatshahin@catalyst-au.net>
Co-Authored-By: Guillermo Gomez Arias <guillermogomez@catalyst-au.net>
This commit moves the presets subsystem to a location within the admin
folder, which is more appropriate given its purpose and reduces
developer frustration with tab completion of the admin directory.
