Getting multiple queryset list of single model

Question

I have a model say:

class Abc(models.model):
    ....
    .....

Now When performing query(let go all the imports):

print(Abc.objects.all())

I am getting multiple lists of querySet:

Output as

<QuerySet [<Abc: ...>, <Abc: .....> , .....]> <QuerySet [<Abc: ...>, <Abc: .....> , .....]>

I have to User so I am getting 2 different QuerySet. How can I get all the user's querySet in single list,

Wanted output as:

<QuerySet [<Abc: ...>, <Abc: .....> , .....]>, <QuerySet [<Abc: ...>, <Abc: .....> , .....]> or in a single list <QuerySet [<Abc: ...>, <Abc: .....> , .....]>

But from my knowledge a model should list all the querySet in a single list, why am I getting multiple lists? Image of my model and error

print(Abc.objects.all()) will print the only single queryset. In your case, there may be a chance for you may be calling it twice. You can verify that by calling it from Django Shell — JPG
– JPG, Commented Nov 18, 2019 at 2:59
Does the list_display in django Admin calls the method as many times the object is present in the list ? — user12140833
– user12140833, Commented Nov 18, 2019 at 3:08

Co Worker · Accepted Answer · 2019-11-18 04:22:47Z

1

I think you can use the union function to do that. See the document for more detail: https://docs.djangoproject.com/en/2.2/ref/models/querysets/#union

answered Nov 18, 2019 at 4:22

Co Worker

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