About Removing Duplicates in the Database

for duplicates in Tag.objects.values("name").annotate(
    records=Count("name")
).filter(records__gt=1):
    for tag in Tag.objects.filter(name=duplicates["name"])[1:]:
        tag.delete()

Tips and Tricks Programming Refactoring Django 5.x Django 4.2 Django 3.2

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