Chris- By any chance, did you fake any of the migrations. That was the problem I had faced- it wasn't a Django problem, it was a problem with my migration.
On Mon, Jun 22, 2015 at 3:52 PM Chris DiLorenzo < dilorenzo.christop...@gmail.com> wrote: > I'm seeing this issue as well. Not sure if it helps but I get it when > running my tests. > > I chose to raise the error instead and saw this: > > django.db.utils.IntegrityError: null value in column "name" violates not- > null > constraint > DETAIL: Failing row contains (1, null, app, listing). > > > Where app is the django app name and listing is the model name. So that > sounds to me like I'm seeing what everyone else is, the migration is just > not applied on the database for some reason, but shows as being applied OK. > > // Chris > > > On Wednesday, June 10, 2015 at 11:31:42 AM UTC-4, Devang Mundhra wrote: > >> In my case this is not a Django bug. >> The problem was that since 1.8 contenttypes started to have migrations. >> But since the table already existed earlier, the migrations needed to be >> faked. >> When faking the migrations, I used python manage.py migrate contenttypes >> --fake which faked both 0001 and 0002. >> >> The fix was to remove the fake migration for 0002 from django_migrations >> table and then do the actual migration. >> >> On Wed, Jun 10, 2015 at 6:57 AM Tim Graham <timog...@gmail.com> wrote: >> > If anyone running into this problem can figure out why the >>> contrib.contenttypes migration (0002_remove_content_type_name) is being >>> marked as applied but not actually run in the database, that will help >>> determine if this is a bug in Django or a problem elsewhere. >>> >>> >>> On Wednesday, June 10, 2015 at 7:11:48 AM UTC-4, Devang Mundhra wrote: >>>> >>>> I am getting the same error on Django v1.8.2 after migrating from v1.7.7 >>>> The underlying error is this- >>>> >>>> django.db.utils.IntegrityError: null value in column "name" violates >>>>> not-null constraint >>>>> DETAIL: Failing row contains (39, null, app_name, model_name). >>>>> >>>>> >>>> On Friday, April 17, 2015 at 1:25:06 PM UTC-7, Tim Graham wrote: >>>>> >>>>> The contenttypes name column was removed in Django 1.8. Could you >>>>> retrieve the underlying exception before the RuntimeError is raised? >>>>> >>>>> On Friday, April 17, 2015 at 2:55:07 PM UTC-4, Christophe Pettus wrote: >>>>>> >>>>>> Digging into this a bit more, the specific exception is that it is >>>>>> trying to insert a contenttypes row with a null 'name' value. >>>>>> >>>>>> The code in question is doing a get_or_create() on the contenttype >>>>>> object. I assume it should be picking up the name from the name >>>>>> @property >>>>>> on the ContentType model, but I don't see that ever actually being >>>>>> called. >>>>>> >>>>>> >>>>>> On Apr 17, 2015, at 11:24 AM, Christophe Pettus <x...@thebuild.com> >>>>>> wrote: >>>>>> >>>>>> > On Django 1.8, I'm encountering this error when attempting to apply >>>>>> migrations on the production system. What's interesting is that it works >>>>>> fine on the dev system, and inspecting the django_migrations table, I >>>>>> don't >>>>>> see any (meaningful) differences between them (error text below). >>>>>> > >>>>>> > There was a model added to the "catalog" application which is not >>>>>> being created in django_content_type. >>>>>> > >>>>>> > Manually migrating contenttypes individually generates the same >>>>>> error. >>>>>> > >>>>>> > -- >>>>>> > >>>>>> > $ python manage.py migrate >>>>>> > Operations to perform: >>>>>> > Synchronize unmigrated apps: staticfiles, util, treebeard, >>>>>> messages, office >>>>>> > Apply all migrations: info, customers, sessions, admin, >>>>>> contenttypes, auth, sites, catalog, coming_soon, orders >>>>>> > Synchronizing apps without migrations: >>>>>> > Creating tables... >>>>>> > Running deferred SQL... >>>>>> > Installing custom SQL... >>>>>> > Running migrations: >>>>>> > Rendering model states... DONE >>>>>> > Applying auth.0006_require_contenttypes_0002... OK >>>>>> > Traceback (most recent call last): >>>>>> > File "manage.py", line 10, in <module> >>>>>> > execute_from_command_line(sys.argv) >>>>>> > File >>>>>> "/home/tbc/environments/fugu/local/lib/python2.7/site-packages/django/core/management/__init__.py", >>>>>> line 338, in execute_from_command_line >>>>>> > utility.execute() >>>>>> > File >>>>>> "/home/tbc/environments/fugu/local/lib/python2.7/site-packages/django/core/management/__init__.py", >>>>>> line 330, in execute >>>>>> > self.fetch_command(subcommand).run_from_argv(self.argv) >>>>>> > File >>>>>> "/home/tbc/environments/fugu/local/lib/python2.7/site-packages/django/core/management/base.py", >>>>>> line 390, in run_from_argv >>>>>> > self.execute(*args, **cmd_options) >>>>>> > File >>>>>> "/home/tbc/environments/fugu/local/lib/python2.7/site-packages/django/core/management/base.py", >>>>>> line 441, in execute >>>>>> > output = self.handle(*args, **options) >>>>>> > File >>>>>> "/home/tbc/environments/fugu/local/lib/python2.7/site-packages/django/core/management/commands/migrate.py", >>>>>> line 225, in handle >>>>>> > emit_post_migrate_signal(created_models, self.verbosity, >>>>>> self.interactive, connection.alias) >>>>>> > File >>>>>> "/home/tbc/environments/fugu/local/lib/python2.7/site-packages/django/core/management/sql.py", >>>>>> line 280, in emit_post_migrate_signal >>>>>> > using=db) >>>>>> > File >>>>>> "/home/tbc/environments/fugu/local/lib/python2.7/site-packages/django/dispatch/dispatcher.py", >>>>>> line 201, in send >>>>>> > response = receiver(signal=self, sender=sender, **named) >>>>>> > File >>>>>> "/home/tbc/environments/fugu/local/lib/python2.7/site-packages/django/contrib/auth/management/__init__.py", >>>>>> line 82, in create_permissions >>>>>> > ctype = >>>>>> ContentType.objects.db_manager(using).get_for_model(klass) >>>>>> > File >>>>>> "/home/tbc/environments/fugu/local/lib/python2.7/site-packages/django/contrib/contenttypes/models.py", >>>>>> line 78, in get_for_model >>>>>> > "Error creating new content types. Please make sure contenttypes >>>>>> " >>>>>> > RuntimeError: Error creating new content types. Please make sure >>>>>> contenttypes is migrated before trying to migrate apps individually. >>>>>> > -- >>>>>> > -- Christophe Pettus >>>>>> > x...@thebuild.com >>>>>> > >>>>>> > -- >>>>>> > You received this message because you are subscribed to the Google >>>>>> Groups "Django users" group. >>>>>> > To unsubscribe from this group and stop receiving emails from it, >>>>>> send an email to django-users...@googlegroups.com. >>>>>> > To post to this group, send email to django...@googlegroups.com. >>>>>> > Visit this group at http://groups.google.com/group/django-users. >>>>>> > To view this discussion on the web visit >>>>>> https://groups.google.com/d/msgid/django-users/84FEBC7D-9A57-47FA-9429-A834A2F03021%40thebuild.com. >>>>>> >>>>>> > For more options, visit https://groups.google.com/d/optout. >>>>>> >>>>>> -- >>>>>> -- Christophe Pettus >>>>>> x...@thebuild.com >>>>>> >>>>>> -- >>> You received this message because you are subscribed to a topic in the >>> Google Groups "Django users" group. >>> To unsubscribe from this topic, visit >>> https://groups.google.com/d/topic/django-users/DlRQOdsJL6o/unsubscribe. >>> >> To unsubscribe from this group and all its topics, send an email to >>> django-users...@googlegroups.com. >> >> >>> To post to this group, send email to django...@googlegroups.com. >>> Visit this group at http://groups.google.com/group/django-users. >>> >> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/django-users/67e07074-93e6-4e8d-9e0a-afe9d4e6ef22%40googlegroups.com >>> <https://groups.google.com/d/msgid/django-users/67e07074-93e6-4e8d-9e0a-afe9d4e6ef22%40googlegroups.com?utm_medium=email&utm_source=footer> >>> . >>> For more options, visit https://groups.google.com/d/optout. >>> >> -- > You received this message because you are subscribed to a topic in the > Google Groups "Django users" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/django-users/DlRQOdsJL6o/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > django-users+unsubscr...@googlegroups.com. > To post to this group, send email to django-users@googlegroups.com. > Visit this group at http://groups.google.com/group/django-users. > To view this discussion on the web visit > https://groups.google.com/d/msgid/django-users/6186cdbc-9c8c-4a7d-8d94-0b4eb05b9421%40googlegroups.com > <https://groups.google.com/d/msgid/django-users/6186cdbc-9c8c-4a7d-8d94-0b4eb05b9421%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Django users" group. 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