“Django Queryset Nilai Unik” Kode Jawaban

Django Queryset Nilai Unik

# Count Avg Sum etc. take a distinct argument for finding unique values
p = Project.objects.all().annotate(Avg('unit__name', distinct=True))

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Python Django Model Baris Unik

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"]

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