People are asking to create some subcategories with regional access on my instance.
I have created 4 subcategories and 4 groups. One for each.
The problem is: each group is around 5000 people.
Anyone tried something like this?
The index at
group_users table only helps search by group_id, but not by user_id (to list all groups like in the profile), maybe adding an
index (userd_id, group_id) will solve any excess of