How to make syncdb work automatically in Django?

When I have a view that helps in uploading of a file , I want it to be stored in the database , which is only possible if I run syncdb . But , 开发者_StackOverflow中文版till now I know how to run python manage.py syncdb at the python command line . How do I make it run automatically when I upload some data ?

A little bit hacky way:

import sys
sys.argv.append('syncdb')

from django.core.management import execute_manager
import settings # Your project's settings. Assumed to be in the same directory. 

execute_manager(settings)    

You can always call

os.system('python /path/manage.py syncdb')

This should run your syncdb process, however, I think there are better ways to solve this without using syncdb at all.

Oh, and you will need to use flag that going to answer y to all questions.

Calling syncdb on every file upload is wrong per se, but answering your question. To call syncdb from inside code:

from django.core.management.commands.syncdb import Command as SyncDbCommand
SyncDbCommand().handle_noargs()

Django has a official way of Running management commands from your code