id,summary,reporter,owner,description,type,status,component,version,severity,resolution,keywords,cc,stage,has_patch,needs_docs,needs_tests,needs_better_patch,easy,ui_ux 29157,Allow querying for distinct values in JSONField lists.,Hrishikesh Barman,,"We can access JSONField Data (https://docs.djangoproject.com/en/2.0/ref/contrib/postgres/fields/#django.contrib.postgres.fields.JSONField) like this `Dog.objects.filter(data__owner__name='Bob')` But for JSONField consisting of a list this does not work. {{{ [{'a':12,'b':33},{'a':44,'b':99}] }}} Filtering values like this works: {{{ Frame.objects.filter( size__contains=[{'a': 12,'b': 33}] ) }}} But there is no way to get distinct values from a list in a JSONfield, for eg. the following does not work. {{{ Frame.objects.values( 'size__a') }}} Should there be an implementation of the same? ",New feature,closed,contrib.postgres,dev,Normal,needsinfo,,Joey Wilhelm Fabian Köster,Unreviewed,0,0,0,0,0,0