I want to concatinate first name + last name but i'm getting 0 as a value of full name
What I'm trying to do is this
Customer.objects.annotate(full_name=F('first_name') + F('last_name')).filter(full_name='Filan Fisteku')
from django.db.models import Value
from django.db.models.functions import Concat
ss = Customer.objects.annotate(full_name=Concat('first_name', Value(' '), 'last_name')).filter(full_name='Filan Fisteku')
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