Value_list v django

Príklady kódu

čo je values_list v django orm

 Test.objects.all()                                  time: 0.010061947107315063
 Test.objects.all().values('first')                  time: 0.00578328013420105
 Test.objects.all().values_list('first')             time: 0.005257354974746704
 Test.objects.all().values_list('first', flat=True)  time: 0.0052023959159851075
 Test.objects.all().only('first')                    time: 0.011166254281997681

Django values_list

Cannot resolve keyword 'lyrics' into field. Choices are: id, song, song_id

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