[web2py] postgresql error ... (relation "auth_user" already exists)

[Carlos]

Hi,

I'm getting the following error in my local installation with
postgresql when using auth.define_tables(migrate=True):

<class 'psycopg2.ProgrammingError'>(relation "auth_user" already
exists)

web2py™ Version 1.89.1 (2010-11-12 15:14:36)
Python  Python 2.6.4: C:\Python26\python.exe

Traceback (most recent call last):
  File "C:\web2py\gluon\restricted.py", line 188, in restricted
    exec ccode in environment
  File "C:/web2py/applications/test/models/model.py", line 38, in
<module>
    auth.define_tables(migrate=True)
  File "C:\web2py\gluon\tools.py", line 1163, in define_tables
    format='%(first_name)s %(last_name)s (%(id)s)')
  File "C:\web2py\gluon\sql.py", line 1371, in define_table
    t._create(migrate=migrate, fake_migrate=fake_migrate)
  File "C:\web2py\gluon\sql.py", line 1823, in _create
    self._db._execute(query)
  File "C:\web2py\gluon\sql.py", line 1026, in <lambda>
    self._execute = lambda *a, **b: self._cursor.execute(*a, **b)
ProgrammingError: relation "auth_user" already exists

Any ideas what could be wrong?.

Thanks,

   Carlos