Question : django queryset unique values
Answered by : trained-tuna
# Count Avg Sum etc. take a distinct argument for finding unique values
p = Project.objects.all().annotate(Avg('unit__name', distinct=True))Source : | Last Update : Tue, 18 Jan 22
Question : Python Django Models Unique Rows
Answered by : shiny-swiftlet-0amyzwsdbaqm
class Getdata(models.Model): title = models.CharField(max_length=255) state = models.CharField(max_length=2, choices=STATE, default="0") name = models.ForeignKey(School) created_by = models.ForeignKey(profile) class Meta: unique_together = ["title", "state", "name"]Source : https://stackoverflow.com/questions/3052975/django-models-avoid-duplicates | Last Update : Sat, 28 Aug 21
Question : finding distince or unique value from a field in django model
Answered by : shailesh-yadav-t3sx3310jbsb
models.Shop.objects.order_by().values('city').distinct()Source : https://stackoverflow.com/questions/2466496/select-distinct-values-from-a-table-field | Last Update : Mon, 10 Oct 22