I set wrong some patrons with superlibrarian but I don't know who are
they.
I looked at MySQL tables to find which tables/ columns contain code/permission to filter, but failed. I didn't find anything.
Please tell me how to filter normal patron with librarian privilege? Very dangerous if the patrons login and destroy whole of Koha in production with more than 3000 check out/check in per day.
Dangerous is to assign superlibrarian permissions and not remember to which users. To find them: https://wiki.koha-community.org/wiki/SQL_Reports_Library#Superlibrarians
Well, who explain me why a patron is not in Staff categories we remain to set permission him/her as superlibrarian. This made me puzzled. I don't like private permissions can override category permissions, we cannnot control if have no the matrix to verify.
There are no category permissions, only patron permissions, for any category. Bernardo