#24362: Migration test failure on Oracle -------------------------------------------+------------------------ Reporter: shaib | Owner: nobody Type: Bug | Status: new Component: Migrations | Version: 1.7 Severity: Release blocker | Keywords: oracle Triage Stage: Accepted | Has patch: 0 Needs documentation: 0 | Needs tests: 0 Patch needs improvement: 0 | Easy pickings: 0 UI/UX: 0 | -------------------------------------------+------------------------ On CI, reporoduces also on my laptop: {{{#!python ====================================================================== ERROR [0.000s]: test_run_python_related_assignment (migrations.test_operations.OperationTests) ---------------------------------------------------------------------- Traceback (most recent call last): File ".../tests/migrations/test_operations.py", line 1714, in test_run_python_related_assignment create_old_man.database_forwards("test_books", editor, project_state, new_state) File ".../django/db/migrations/operations/special.py", line 179, in database_forwards self.code(from_state.apps, schema_editor) File ".../tests/migrations/test_operations.py", line 1671, in inner_method author = Author.objects.create(name="Hemingway") File ".../django/db/models/manager.py", line 127, in manager_method return getattr(self.get_queryset(), name)(*args, **kwargs) File ".../django/db/models/query.py", line 401, in create obj.save(force_insert=True, using=self.db) File ".../django/db/models/base.py", line 676, in save force_update=force_update, update_fields=update_fields) File ".../django/db/models/base.py", line 704, in save_base updated = self._save_table(raw, cls, force_insert, force_update, using, update_fields) File ".../django/db/models/base.py", line 788, in _save_table result = self._do_insert(cls._base_manager, using, fields, update_pk, raw) File ".../django/db/models/base.py", line 827, in _do_insert using=using, raw=raw) File ".../django/db/models/manager.py", line 127, in manager_method return getattr(self.get_queryset(), name)(*args, **kwargs) File ".../django/db/models/query.py", line 1026, in _insert return query.get_compiler(using=using).execute_sql(return_id) File ".../django/db/models/sql/compiler.py", line 963, in execute_sql cursor.execute(sql, params) File ".../django/db/backends/utils.py", line 64, in execute return self.cursor.execute(sql, params) File ".../django/db/utils.py", line 92, in __exit__ six.reraise(dj_exc_type, dj_exc_value, traceback) File ".../django/db/backends/utils.py", line 64, in execute return self.cursor.execute(sql, params) File ".../django/db/backends/oracle/base.py", line 478, in execute return self.cursor.execute(query, self._param_generator(params)) IntegrityError: ORA-01400: cannot insert NULL into ("D_DJANGOORACLE_27"."TEST_AUTHORS_AUTHOR"."ID") }}}
Bisecting leads to the commit that added the test; it was added (failing) for #24282, and the failure was later fixed. The failure on Oracle is unrelated to the problem reported on the ticket, but since the solution (b29f3b51204d53c1c8745966476543d068c173a2) involved a rewrite of model reloading, it may be related. -- Ticket URL: <https://code.djangoproject.com/ticket/24362> Django <https://code.djangoproject.com/> The Web framework for perfectionists with deadlines. -- You received this message because you are subscribed to the Google Groups "Django updates" group. To unsubscribe from this group and stop receiving emails from it, send an email to django-updates+unsubscr...@googlegroups.com. To post to this group, send email to django-updates@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/django-updates/048.2305301e9bdac55635c0905a26e54dfb%40djangoproject.com. For more options, visit https://groups.google.com/d/optout.