78
QuerySet.values() or QuerySet.values_list(), e.g.:
Entry.objects.values('first_name')
24
If you want a list of only the values, use:
Entry.objects.values_list('first_name', flat=True)
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3
To only get a column’s values from the table but still return an object of that model, use only:
record = Entry.objects.only('first_name')
This will defer all other columns from the model but you can still access them all normally.
record.first_name # already retrieved
record.last_name # retrieved on call
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Source:stackexchange.com