Kyle Zhao 983dba37ce FIX: use BasicUserSerializer for user_badge.granted_by (#6266)
BasicUserSerializer contains enough information for the badges page,
while UserSerializer issues ~100 SQL queries on the fly when serializing
the field without preloading.
2018-08-14 08:11:14 +10:00
..
2018-08-13 14:04:20 +08:00