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PODjango (Python) : DatabaseError : x Table has No Column named y
 

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  1. PODjango (Python) : DatabaseError : x Table has No Column named y
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    <p>hi i am working on a django python application using sqlite3 database. I have a an extention to django's user model defined in my models.py as follows:</p> <pre><code>#Account Model class Account(models.Model): user = models.OneToOneField(User) avatar_url = models.CharField(max_length=200) profile_url = models.CharField(max_length=200) account_type = models.CharField(max_length=60, choices=choices.ACCOUNT_TYPE) </code></pre> <p>i also have a method to create the <code>Account object</code> and a <code>post_save</code> handler defined like this:</p> <pre><code>#Function to Create user Account/Profile def create_user_account(sender, instance, created, **kwargs): if created: models.Account.objects.create(user=instance) #Create User / User Registration def UserRegistration(request): if request.method == 'POST': username = request.POST['fn'].capitalize() + ' ' + request.POST['ln'].capitalize() # CREATE USER newuser = User.objects.create_user(username=username, email=request.POST['email'], password=request.POST['pw']) newuser.save() return HttpResponse(username) #Post Save handler to create user Account/Profile post_save.connect(create_user_account, sender=User) </code></pre> <p>Now, whenever i try to register a new user i get the following database error:</p> <pre><code>DatabaseError at /register/ table engine_account has no column named user_id Request Method: POST Request URL: http://localhost:8000/register/ Django Version: 1.4 Exception Type: DatabaseError Exception Value: table engine_account has no column named user_id Exception Location: /usr/local/lib/python2.7/dist-packages/Django-1.4-py2.7.egg/django/db/backends/sqlite3/base.py in execute, line 337 Python Executable: /usr/bin/python Python Version: 2.7.3 </code></pre> <p>and i have no idea where that <code>"user_id"</code> field is coming from .. any ideas ?</p> <p>PS:</p> <p>table engine_account is basically the <code>Account</code> class in the application named <code>Engine</code></p>
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    1. USAmyth
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      1. VTUpMod
    1. CODid you forget to run `syncdb`?
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      1. PODjango (Python) : DatabaseError : x Table has No Column named y
      1. USBurhan Khalid
    2. CO@BurhanKhalid Thanks, that was so stupid of me, However it still gives me an IntegrityError "Column username is not unique" .. when i do not have any filed named "username" defined in my Account model.
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      1. USAmyth
 

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