#31324: Filter JSONField using `=None`
-------------------------------------+-------------------------------------
     Reporter:  Nikolay Tretyak      |                    Owner:  Nikolay
                                     |  Tretyak
         Type:  Bug                  |                   Status:  assigned
    Component:  Database layer       |                  Version:  3.0
  (models, ORM)                      |
     Severity:  Normal               |               Resolution:
     Keywords:                       |             Triage Stage:  Accepted
    Has patch:  1                    |      Needs documentation:  0
  Needs tests:  0                    |  Patch needs improvement:  0
Easy pickings:  0                    |                    UI/UX:  0
-------------------------------------+-------------------------------------

Comment (by Nikolay Tretyak):

 But if I have an object `a = A.objects.create()` which is stored in the
 database as {{{field = NULL}}}
 {{{A.objects.filter(pk=a.pk, field=a.field).exists() is False}}} which is
 very strange.

 So, to update the Django version in my project I have to migrate all
 {{{NULL}}} values to {{{'null'}}}?

-- 
Ticket URL: <https://code.djangoproject.com/ticket/31324#comment:7>
Django <https://code.djangoproject.com/>
The Web framework for perfectionists with deadlines.

-- 
You received this message because you are subscribed to the Google Groups 
"Django updates" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to [email protected].
To view this discussion on the web visit 
https://groups.google.com/d/msgid/django-updates/067.9633dc877e324e5bbb298746ed79b40a%40djangoproject.com.

Reply via email to