Tag: Operational error
A runtime issue caused by system-level factors like resource limits or connectivity.
| ID | Title | Description | Category | Technology | Tags |
|---|---|---|---|---|---|
| CRE-2025-0042 Critical Impact: 7/10 Mitigation: 5/10 | PostgreSQL transaction fails with deadlock detected error in psycopg2 and Django | - Applications using Django with PostgreSQL and psycopg2 may encounter `deadlock detected` errors under concurrent write-heavy workloads. - PostgreSQL raises this error when two or more transactions block each other cyclically while waiting for locks, and one must be aborted. - Django surfaces this as an `OperationalError`, and the affected transaction is rolled back. | Database Problems | django | PostgreSQLPsycopg2DjangoTransactionDeadlockOperational errorPublicKnown Issue |