Answers for "django query get"

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'})

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()