Support sqlite
In order to facilitate local development, it would be nice to support sqlite. Currently the initial migration fails :
root@e0332054eb91:/var/www/re2o# ./manage.py migrate
Operations to perform:
Apply all migrations: admin, api, auth, authtoken, contenttypes, cotisations, machines, multi_op, preferences, reversion, sessions, tickets, topologie, users
Running migrations:
Applying contenttypes.0001_initial... OK
Applying contenttypes.0002_remove_content_type_name... OK
Applying auth.0001_initial... OK
Applying auth.0002_alter_permission_name_max_length... OK
Applying auth.0003_alter_user_email_max_length... OK
Applying auth.0004_alter_user_username_opts... OK
Applying auth.0005_alter_user_last_login_null... OK
Applying auth.0006_require_contenttypes_0002... OK
Applying auth.0007_alter_validators_add_error_messages... OK
Applying auth.0008_alter_user_username_max_length... OK
Applying users.0001_model_creation... OK
Applying machines.0001_model_creation... OK
Applying topologie.0001_model_creation... OK
Applying users.0002_foreign_keys...Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/django/db/backends/utils.py", line 62, in execute
return self.cursor.execute(sql)
File "/usr/lib/python3/dist-packages/django/db/backends/sqlite3/base.py", line 326, in execute
return Database.Cursor.execute(self, query)
sqlite3.OperationalError: table "users_user_groups" already exists
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "./manage.py", line 10, in <module>
execute_from_command_line(sys.argv)
File "/usr/lib/python3/dist-packages/django/core/management/__init__.py", line 364, in execute_from_command_line
utility.execute()
File "/usr/lib/python3/dist-packages/django/core/management/__init__.py", line 356, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "/usr/lib/python3/dist-packages/django/core/management/base.py", line 283, in run_from_argv
self.execute(*args, **cmd_options)
File "/usr/lib/python3/dist-packages/django/core/management/base.py", line 330, in execute
output = self.handle(*args, **options)
File "/usr/lib/python3/dist-packages/django/core/management/commands/migrate.py", line 204, in handle
fake_initial=fake_initial,
File "/usr/lib/python3/dist-packages/django/db/migrations/executor.py", line 115, in migrate
state = self._migrate_all_forwards(state, plan, full_plan, fake=fake, fake_initial=fake_initial)
File "/usr/lib/python3/dist-packages/django/db/migrations/executor.py", line 145, in _migrate_all_forwards
state = self.apply_migration(state, migration, fake=fake, fake_initial=fake_initial)
File "/usr/lib/python3/dist-packages/django/db/migrations/executor.py", line 244, in apply_migration
state = migration.apply(state, schema_editor)
File "/usr/lib/python3/dist-packages/django/db/migrations/migration.py", line 129, in apply
operation.database_forwards(self.app_label, schema_editor, old_state, project_state)
File "/usr/lib/python3/dist-packages/django/db/migrations/operations/fields.py", line 88, in database_forwards
field,
File "/usr/lib/python3/dist-packages/django/db/backends/sqlite3/schema.py", line 240, in add_field
self._remake_table(model, create_field=field)
File "/usr/lib/python3/dist-packages/django/db/backends/sqlite3/schema.py", line 200, in _remake_table
self.create_model(temp_model)
File "/usr/lib/python3/dist-packages/django/db/backends/base/schema.py", line 327, in create_model
self.create_model(field.remote_field.through)
File "/usr/lib/python3/dist-packages/django/db/backends/base/schema.py", line 319, in create_model
self.execute(sql, params or None)
File "/usr/lib/python3/dist-packages/django/db/backends/base/schema.py", line 136, in execute
cursor.execute(sql, params)
File "/usr/lib/python3/dist-packages/django/db/backends/utils.py", line 79, in execute
return super(CursorDebugWrapper, self).execute(sql, params)
File "/usr/lib/python3/dist-packages/django/db/backends/utils.py", line 64, in execute
return self.cursor.execute(sql, params)
File "/usr/lib/python3/dist-packages/django/db/utils.py", line 94, in __exit__
six.reraise(dj_exc_type, dj_exc_value, traceback)
File "/usr/lib/python3/dist-packages/django/utils/six.py", line 685, in reraise
raise value.with_traceback(tb)
File "/usr/lib/python3/dist-packages/django/db/backends/utils.py", line 62, in execute
return self.cursor.execute(sql)
File "/usr/lib/python3/dist-packages/django/db/backends/sqlite3/base.py", line 326, in execute
return Database.Cursor.execute(self, query)
django.db.utils.OperationalError: table "users_user_groups" already exists