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

2 votes153 views2 answers
Sklearn.utils.bunch to dataframe
Python
0 vote114 views2 answers
Pynput left click command
Python
0 vote111 views1 answer
Postgresql backup using python
Python
0 vote108 views1 answer
Reading binary file
Python
0 vote110 views1 answer
Merge all mp4 video files into one file python
Python
0 vote115 views1 answer
Update numpy in python
Python
0 vote113 views2 answers
Print out python
Python
0 vote108 views2 answers
Python selenium switch to window
Python
21 votes104 views3 answers
Python ceiling division
Python
0 vote116 views1 answer
Pandas remove multi header from dataframe
Python