I have a Moodle with 20 000 course categories.
A course settings page takes a lot of time to load because of the drop down list of all categories.
Similarly, the "Manage categories and courses" page takes a lof ot time to load.
I have a few questions for you :
1. Is it possible to make these pages load fast ?
2. Is it possible to make the tree or the drop down list of all categories fast to interact with ?
3. Is the cache used to display these 2 pages ?
4. What are your ideas to improve the performance on these specific pages ?
I'm open to any suggestion regarding hardware, configuration or cache store.
For UI tips, we could use another conversation.
What do you think ?
Thanks a lot, Felipe