Category: Database Integrity Problems
Problems related to database integrity constraints, such as not-null violations, unique constraint violations, or foreign key violations
| ID | Title | Description | Category | Technology | Tags |
|---|---|---|---|---|---|
| prequel-2025-0086 Medium Impact: 7/10 Mitigation: 3/10 | Database Not-Null Constraint Violation | An application is attempting to insert or update records in a database table with NULL values in columns that have NOT NULL constraints. This causes database operations to fail with integrity errors, typically surfacing as NotNullViolation exceptions in application logs. In Django applications, this commonly appears as django.db.utils.IntegrityError or psycopg2.errors.NotNullViolation when using PostgreSQL. | Database Integrity Problems | psycopg2 | DatabasePostgreSQLDjangoData Integrity |