1. ==========================
    
  2. Django 2.2.6 release notes
    
  3. ==========================
    
  4. 
    
  5. *October 1, 2019*
    
  6. 
    
  7. Django 2.2.6 fixes several bugs in 2.2.5.
    
  8. 
    
  9. Bugfixes
    
  10. ========
    
  11. 
    
  12. * Fixed migrations crash on SQLite when altering a model containing partial
    
  13.   indexes (:ticket:`30754`).
    
  14. 
    
  15. * Fixed a regression in Django 2.2.4 that caused a crash when filtering with a
    
  16.   ``Subquery()`` annotation of a queryset containing
    
  17.   ``django.contrib.postgres.fields.JSONField`` or
    
  18.   :class:`~django.contrib.postgres.fields.HStoreField` (:ticket:`30769`).