#31797: MariaDB 10.4 SchemaTests failures
-------------------------------------+-------------------------------------
Reporter: Tom | Owner: nobody
Forbes |
Type: Bug | Status: new
Component: Database | Version: master
layer (models, ORM) |
Severity: Normal | Keywords:
Triage Stage: | Has patch: 0
Unreviewed |
Needs documentation: 0 | Needs tests: 0
Patch needs improvement: 0 | Easy pickings: 0
UI/UX: 0 |
-------------------------------------+-------------------------------------
Running the master test suite on MariaDB 10.4 currently results in two
errors:
{{{
======================================================================
ERROR [0.051s]: test_alter_not_unique_field_to_primary_key
(schema.tests.SchemaTests)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/tests/django/tests/schema/tests.py", line 720, in
test_alter_not_unique_field_to_primary_key
editor.alter_field(Author, old_field, new_field, strict=True)
File "/tests/django/django/db/backends/base/schema.py", line 572, in
alter_field
old_db_params, new_db_params, strict)
File "/tests/django/django/db/backends/base/schema.py", line 776, in
_alter_field
self.execute(self._create_primary_key_sql(model, new_field))
File "/tests/django/django/db/backends/base/schema.py", line 142, in
execute
cursor.execute(sql, params)
File "/tests/django/django/db/backends/utils.py", line 66, in execute
return self._execute_with_wrappers(sql, params, many=False,
executor=self._execute)
File "/tests/django/django/db/backends/utils.py", line 75, in
_execute_with_wrappers
return executor(sql, params, many, context)
File "/tests/django/django/db/backends/utils.py", line 84, in _execute
return self.cursor.execute(sql, params)
File "/tests/django/django/db/utils.py", line 90, in __exit__
raise dj_exc_value.with_traceback(traceback) from exc_value
File "/tests/django/django/db/backends/utils.py", line 84, in _execute
return self.cursor.execute(sql, params)
File "/tests/django/django/db/backends/mysql/base.py", line 73, in
execute
return self.cursor.execute(query, args)
File "/usr/local/lib/python3.7/site-packages/MySQLdb/cursors.py", line
206, in execute
res = self._query(query)
File "/usr/local/lib/python3.7/site-packages/MySQLdb/cursors.py", line
319, in _query
db.query(q)
File "/usr/local/lib/python3.7/site-packages/MySQLdb/connections.py",
line 259, in query
_mysql.connection.query(self, query)
django.db.utils.OperationalError: (1280, "Incorrect index name
'schema_author_uuid_a01c5261_uniq'")
======================================================================
ERROR [0.028s]: test_alter_pk_with_self_referential_field
(schema.tests.SchemaTests)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/tests/django/tests/schema/tests.py", line 2954, in
test_alter_pk_with_self_referential_field
editor.alter_field(Node, old_field, new_field, strict=True)
File "/tests/django/django/db/backends/base/schema.py", line 572, in
alter_field
old_db_params, new_db_params, strict)
File "/tests/django/django/db/backends/base/schema.py", line 668, in
_alter_field
self.execute(self._rename_field_sql(model._meta.db_table, old_field,
new_field, new_type))
File "/tests/django/django/db/backends/base/schema.py", line 142, in
execute
cursor.execute(sql, params)
File "/tests/django/django/db/backends/utils.py", line 66, in execute
return self._execute_with_wrappers(sql, params, many=False,
executor=self._execute)
File "/tests/django/django/db/backends/utils.py", line 75, in
_execute_with_wrappers
return executor(sql, params, many, context)
File "/tests/django/django/db/backends/utils.py", line 84, in _execute
return self.cursor.execute(sql, params)
File "/tests/django/django/db/utils.py", line 90, in __exit__
raise dj_exc_value.with_traceback(traceback) from exc_value
File "/tests/django/django/db/backends/utils.py", line 84, in _execute
return self.cursor.execute(sql, params)
File "/tests/django/django/db/backends/mysql/base.py", line 73, in
execute
return self.cursor.execute(query, args)
File "/usr/local/lib/python3.7/site-packages/MySQLdb/cursors.py", line
206, in execute
res = self._query(query)
File "/usr/local/lib/python3.7/site-packages/MySQLdb/cursors.py", line
319, in _query
db.query(q)
File "/usr/local/lib/python3.7/site-packages/MySQLdb/connections.py",
line 259, in query
_mysql.connection.query(self, query)
django.db.utils.OperationalError: (1553, "Cannot drop index 'PRIMARY':
needed in a foreign key constraint")
----------------------------------------------------------------------
}}}
I tested this with django-docker-box with the following command:
{{{
DJANGO_PATH=path PYTHON_VERSION=3.7 MARIADB_VERSION=10.4 docker-compose
run mariadb schema.tests.SchemaTests
}}}
--
Ticket URL: <https://code.djangoproject.com/ticket/31797>
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