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

0 vote217 views1 answer
Current page django
Python Django
0 vote191 views1 answer
!python read data from mysql and export to xecel
Python
1 vote182 views1 answer
Service
Python
-2 votes202 views2 answers
+= python
Python
5 votes229 views2 answers
Decision tree algorithm
Python
0 vote182 views1 answer
Does python have a end of line symbol
Python
1 vote202 views1 answer
List shape python
Python
-2 votes191 views2 answers
Convert list of list to list python
Python
26 votes198 views2 answers
Python time library
Python
1 vote188 views1 answer
Discord.py get id of sent message
Python