Update_or_create django

Create or update django models

obj, created = Person.objects.update_or_create(
    first_name='John', last_name='Lennon',
    defaults={'first_name': 'Bob'},
)
# If person exists with first_name='John' & last_name='Lennon' then update first_name='Bob'
# Else create new person with first_name='Bob' & last_name='Lennon'

Source: stackoverflow.com

Update_or_create django

#if john is found in the query then update with defaults else
#create a new column with jhon and lennon

obj, created = Person.objects.update_or_create(
    first_name='John', last_name='Lennon',
    defaults={'first_name': 'Bob'},
)

Source: docs.djangoproject.com

Similar codes

8 votes171 views2 answers
List of single item repeated python
Python
0 vote184 views1 answer
Online convert http query to json python
Python
7 votes138 views2 answers
Python string prefix
Python
9 votes186 views5 answers
Pandas drop unnamed columns
Python
21 votes188 views2 answers
How to update python
Python
0 vote170 views1 answer
Django less than and greater than
Python
2 votes185 views1 answer
Requests get image from url
Python
9 votes199 views2 answers
Python write yaml
Python
0 vote196 views2 answers
3D data visualization Python
Python
0 vote199 views1 answer
> 'depth' is 6 (CV_64F)
Python