[Pulp-list] 3.7.3 errors when reset external postgres db

[Daniel Alley]

If you want to make it easier in the future -- you can install the
"django-extensions" package which enables the "resetdb" command, which will
drop everything properly, whereas the django builtin one does trip up
sometimes.

On Fri, Oct 30, 2020 at 9:00 PM Grant Gainey <ggainey at redhat.com> wrote:

>
>
> On Fri, Oct 30, 2020 at 8:31 PM Bin Li (BLOOMBERG/ 120 PARK) <
> bli111 at bloomberg.net> wrote:
>
>> Hi,
>> I am testing 3.7.3 release with external postgres db. I want to reset the
>> database first. After I drop all database tables and got the following
>> errors when I run "django-admin migrate --noinput"
>> Please advice.
>> File
>> "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/django/db/backends/utils.py",
>> line 82, in _execute
>> return self.cursor.execute(sql)
>> psycopg2.errors.DuplicateObject: type "pulp_evr_array_item" already exists
>>
>
> pulp_evr_array_item is a database *type*, installed/created
> by pulp_rpm/app/migrations/0013_RAW_rpm_evr_extension.py.  If you're
> dropping all the tables and running the migrations, you'll also want to
>
> DROP TYPE  pulp_evr_array_item;
> DROP TYPE pulp_evr_t;
>
> See if that helps!
>
> G
>
>>
>>
>> The above exception was the direct cause of the following exception:
>>
>> Traceback (most recent call last):
>> File "/opt/utils/venv/pulp/3.7.3/bin/django-admin", line 8, in <module>
>> sys.exit(execute_from_command_line())
>> File
>> "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/django/core/management/__init__.py",
>> line 381, in execute_from_command_line
>> utility.execute()
>> File
>> "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/django/core/management/__init__.py",
>> line 375, in execute
>> self.fetch_command(subcommand).run_from_argv(self.argv)
>> File
>> "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/django/core/management/base.py",
>> line 323, in run_from_argv
>> self.execute(*args, **cmd_options)
>> File
>> "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/django/core/management/base.py",
>> line 364, in execute
>> output = self.handle(*args, **options)
>> File
>> "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/django/core/management/base.py",
>> line 83, in wrapped
>> res = handle_func(*args, **kwargs)
>> File
>> "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/django/core/management/commands/migrate.py",
>> line 234, in handle
>> fake_initial=fake_initial,
>> File
>> "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/django/db/migrations/executor.py",
>> line 117, in migrate
>> state = self._migrate_all_forwards(state, plan, full_plan, fake=fake,
>> fake_initial=fake_initial)
>> File
>> "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/django/db/migrations/executor.py",
>> line 147, in _migrate_all_forwards
>> state = self.apply_migration(state, migration, fake=fake,
>> fake_initial=fake_initial)
>> File
>> "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/django/db/migrations/executor.py",
>> line 245, in apply_migration
>> state = migration.apply(state, schema_editor)
>> File
>> "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/django/db/migrations/migration.py",
>> line 124, in apply
>> operation.database_forwards(self.app_label, schema_editor, old_state,
>> project_state)
>> File
>> "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/django/db/migrations/operations/special.py",
>> line 105, in database_forwards
>> self._run_sql(schema_editor, self.sql)
>> File
>> "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/django/db/migrations/operations/special.py",
>> line 130, in _run_sql
>> schema_editor.execute(statement, params=None)
>> File
>> "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/django/db/backends/base/schema.py",
>> line 137, in execute
>> cursor.execute(sql, params)
>> File
>> "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/django/db/backends/utils.py",
>> line 67, in execute
>> return self._execute_with_wrappers(sql, params, many=False,
>> executor=self._execute)
>> File
>> "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/django/db/backends/utils.py",
>> line 76, in _execute_with_wrappers
>> return executor(sql, params, many, context)
>> File
>> "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/django/db/backends/utils.py",
>> line 84, in _execute
>> return self.cursor.execute(sql, params)
>> File
>> "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/django/db/utils.py",
>> line 89, in __exit__
>> raise dj_exc_value.with_traceback(traceback) from exc_value
>> File
>> "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/django/db/backends/utils.py",
>> line 82, in _execute
>> return self.cursor.execute(sql)
>> django.db.utils.ProgrammingError: type "pulp_evr_array_item" already
>> exists
>>
>>
>> I am running
>> {
>> "versions": [
>> {
>> "component": "pulpcore",
>> "version": "3.7.3"
>> },
>> {
>> "component": "pulp_rpm",
>> "version": "3.7.0"
>> },
>> {
>> "component": "pulp_file",
>> "version": "1.3.0"
>> }
>>
>>
>> _______________________________________________
>> Pulp-list mailing list
>> Pulp-list at redhat.com
>> https://www.redhat.com/mailman/listinfo/pulp-list
>
>
>
> --
> Grant Gainey
> Principal Software Engineer, Red Hat System Management Engineering
> _______________________________________________
> Pulp-list mailing list
> Pulp-list at redhat.com
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