django q objects
from django.db.models import Q
obj, created = Person.objects.filter(
Q(first_name='Bob') | Q(first_name='Robert'),
).get_or_create(last_name='Marley', defaults={'first_name': 'Bob'})django q objects
from django.db.models import Q
obj, created = Person.objects.filter(
Q(first_name='Bob') | Q(first_name='Robert'),
).get_or_create(last_name='Marley', defaults={'first_name': 'Bob'})objects.filter django
>>> Entry.objects.filter(blog_id=4)python django query
python django queries , queryset for shell
---------------------------
from home.models import SignupM
SignupM.objects.all()
from datetime import date
SignupM.objects.create(timestamp=date.today(),username='myname',password='12345')
SignupM.objects.all()[0].username
SignupM.objects.all().first()
SignupM.objects.all().last()
SignupM.objects.filter(username='myname')
SignupM.objects.filter(username='myname').update(username='newname')
SignupM.objects.filter(username__startswith='newname')
SignupM.objects.filter(username='newname').delete().save() in django
>>> one_entry = Entry.objects.get(pk=1)Copyright © 2021 Codeinu
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