--- /dev/null
+select
+ concat('cn=',c.categorycode,',ou=groups') as dn,
+ 'group' as objectClass,
+ 'groups' as ou,
+ c.categorycode as cn,
+ description as description,
+
+ concat('uid=',replace(userid,'@ffzg.hr',''),',ou=',c.categorycode,',dc=ffzg,dc=hr') as members
+from categories c
+join borrowers b on b.categorycode = c.categorycode
+where length(userid) > 0