Django 2.2.7 版本发行说明
2019 年 11 月 4 日
Django 2.2.7 fixes several bugs in 2.2.6.
漏洞修复
- Fixed a crash when using a
contains
,contained_by
,has_key
,has_keys
, orhas_any_keys
lookup ondjango.contrib.postgres.fields.JSONField
, if the right or left hand side of an expression is a key transform (#30826). - Prevented migrate —plan from showing that
RunPython
operations are irreversible whenreverse_code
callables don’t have docstrings or when showing a forward migration plan (#30870). - Fixed migrations crash on PostgreSQL when adding an Index with fields ordering and opclasses (#30903).
- Restored the ability to override get_FOO_display() (#30931).