id,summary,reporter,owner,description,type,status,component,version,severity,resolution,keywords,cc,stage,has_patch,needs_docs,needs_tests,needs_better_patch,easy,ui_ux 14292,User.objects.create_user does not give object with id field populated in svn release.,Chris Young ,nobody,"See line below starting with ### for expected behavior vs. actual. I'm using the following svn release of Django: {{{ URL: http://code.djangoproject.com/svn/django/trunk Repository Root: http://code.djangoproject.com/svn Repository UUID: bcc190cf-cafb-0310-a4f2-bffc1f526a37 Revision: 13858 Node Kind: directory Schedule: normal Last Changed Author: lukeplant Last Changed Rev: 13857 Last Changed Date: 2010-09-15 05:40:23 +0800 (Wed, 15 Sep 2010) }}} I'm using Python 2.4.3 (#1, Sep 3 2009, 15:37:37). I'm using Django with the postgresql_psycopg2 backend. On 1.2.3 the behavior is as expected: {{{ >>> import django >>> django.VERSION (1, 2, 3, 'final', 0) >>> from django.contrib.auth.models import User >>> x = User.objects.get(username='foo') >>> x.delete() >>> user = User.objects.create_user('foo', 'bar@bar.com', 'baz') >>> user.id 323L >>> user.save() >>> }}} On the svn release, same server, I do not get an id back: {{{ >>> import django >>> django.VERSION (1, 3, 0, 'alpha', 0) >>> from django.contrib.auth.models import User >>> x = User.objects.get(username='foo') >>> x.delete() >>> user = User.objects.create_user('foo', 'bar@bar.com', 'baz') >>> user.id >>> }}} ### I expect the integer user.id to be returned above, instead it is None. At this point, the entry is actually in the database again, but If I try to save, I get the further error here because it appears to try to INSERT it again. {{{ >>> user.save() Traceback (most recent call last): File """", line 1, in ? File ""/usr/lib/python2.4/site-packages/django/db/models/base.py"", line 434, in save self.save_base(using=using, force_insert=force_insert, force_update=force_update) File ""/usr/lib/python2.4/site-packages/django/db/models/base.py"", line 527, in save_base result = manager._insert(values, return_id=update_pk, using=using) File ""/usr/lib/python2.4/site-packages/django/db/models/manager.py"", line 195, in _insert return insert_query(self.model, values, **kwargs) File ""/usr/lib/python2.4/site-packages/django/db/models/query.py"", line 1480, in insert_query return query.get_compiler(using=using).execute_sql(return_id) File ""/usr/lib/python2.4/site-packages/django/db/models/sql/compiler.py"", line 783, in execute_sql cursor = super(SQLInsertCompiler, self).execute_sql(None) File ""/usr/lib/python2.4/site-packages/django/db/models/sql/compiler.py"", line 727, in execute_sql cursor.execute(sql, params) File ""/usr/lib/python2.4/site-packages/django/db/backends/util.py"", line 15, in execute return self.cursor.execute(sql, params) File ""/usr/lib/python2.4/site-packages/django/db/backends/postgresql_psycopg2/base.py"", line 44, in execute return self.cursor.execute(query, args) IntegrityError: duplicate key value violates unique constraint ""auth_user_username_key"" }}}",Uncategorized,closed,contrib.auth,dev,Normal,worksforme,create_user,,Unreviewed,0,0,0,0,0,0