March 4, 2020
Django 2.2.11 fixes a security issue and a data loss bug in 2.2.10.
toleranceparameter in GIS functions and aggregates on Oracle¶
GIS functions and aggregates on Oracle were subject to SQL injection,
using a suitably crafted
select_for_update(). When using related fields or parent link fields with 複数テーブルの継承 in the
ofargument, the corresponding models were not locked (#31246).