Opened 11 years ago
Closed 11 years ago
#19507 closed Bug (duplicate)
django.db doesn't wrap / replace psycopg2.InterfaceError
| Reported by: | Antoine Pitrou | Owned by: | nobody |
|---|---|---|---|
| Component: | Database layer (models, ORM) | Version: | 1.4 |
| Severity: | Normal | Keywords: | |
| Cc: | Triage Stage: | Accepted | |
| Has patch: | no | Needs documentation: | no |
| Needs tests: | no | Patch needs improvement: | no |
| Easy pickings: | no | UI/UX: | no |
Description
django.db currently only wraps the backend's DatabaseError and IntegrityError. However, psycopg2 can raise a "psycopg2.InterfaceError: connection already closed" when trying to run a query more than once against an unavailable (e.g. stopped) database. This means catching django.db.DatabaseError isn't enough to catch all possible runtime errors (other than programming errors).
It would be nice if Django also replaced psycopg2's InterfaceError with a generic Django exception.
(note: slightly related with issue #15802)
Change History (4)
comment:1 by , 11 years ago
comment:2 by , 11 years ago
| Triage Stage: | Unreviewed → Accepted |
|---|
comment:3 by , 11 years ago
| Type: | Uncategorized → Bug |
|---|
comment:4 by , 11 years ago
| Resolution: | → duplicate |
|---|---|
| Status: | new → closed |
Closing as a duplicate of #15901.
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See also #15901.