Opened 4 months ago

Closed 4 months ago

#35268 closed Uncategorized (needsinfo)

Migrations raise UnicodeDecodeError on PostgreSQL.

Reported by: Azim1900 Owned by: nobody
Component: Database layer (models, ORM) Version: 5.0
Severity: Normal Keywords: PostgreSQL
Cc: Triage Stage: Unreviewed
Has patch: no Needs documentation: no
Needs tests: no Patch needs improvement: no
Easy pickings: no UI/UX: no

Description (last modified by Mariusz Felisiak)

When running the command 'python manage.py migrate' in a Django project, a UnicodeDecodeError occurs during the migration process.

The error trace indicates that the issue is related to decoding a byte (0xbb) at position 79, and the problematic code is within the PostgreSQL database backend connection setup. The error originates from the 'psycopg2' library, and the specific context points to a Unicode decoding problem in the 'data_handler.py' file. The error disrupts the migration process and prevents the successful execution of the command.

Here is also Database Setting in my Django Project :

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.postgresql',
        'NAME': 'Databank',
        'USER': 'user',
        'PASSWORD': '123456',
        'HOST': 'localhost',
        'PORT': '5432',
        'OPTIONS': {
            'client_encoding': 'UTF8',
        }
    }
}

Change History (2)

comment:1 by Azim1900, 4 months ago

Description: modified (diff)

comment:2 by Mariusz Felisiak, 4 months ago

Component: UncategorizedDatabase layer (models, ORM)
Description: modified (diff)
Resolution: needsinfo
Status: newclosed
Summary: Error in Django Migration in PostgreSQL : UnicodeDecodeError during 'python manage.py migrate'Migrations raise UnicodeDecodeError on PostgreSQL.

Hi, I don't think you've explained the issue in enough detail to confirm a bug in Django. Please reopen the ticket if you can debug your issue and provide details about why and where Django is at fault (or a sample project that reproduced the issue). If you're having trouble understanding how Django works, see TicketClosingReasons/UseSupportChannels for ways to get help.

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