Flush just an app not the whole project

Question

python manage.py flush removes data from the entire project. I would like to be able to do python manage.py flush agivenapp How can I do this?

Answer 1

sqlclear management command can be helpful...

Usage: ./manage.py sqlclear [options] 

Prints the DROP TABLE SQL statements for the given app name(s).

for the postgresql you can do:

./manage.py sqlclear myapp | psql dbname

UPDATE for apps with migrations and Django 1.7+:

python manage.py migrate  zero