Opened 14 years ago
Closed 13 years ago
#13817 closed (wontfix)
Error message when cache.set has trouble.
| Reported by: | ezimir | Owned by: | nobody |
|---|---|---|---|
| Component: | Database layer (models, ORM) | Version: | 1.1-beta |
| Severity: | Keywords: | ||
| Cc: | Triage Stage: | Unreviewed | |
| Has patch: | no | Needs documentation: | no |
| Needs tests: | no | Patch needs improvement: | no |
| Easy pickings: | no | UI/UX: | no |
Description
I am using low-level cache in my app, there were some cases when the cache.set method reported the TransactionManagementError: This code isn't under transaction management error, because (I guessed) that there is some underlying DB execution error.
I managed to find out what that original error was (with PDB) (and solve the problem):
OperationalError: (1153, "Got a packet bigger than 'max_allowed_packet' bytes")
Now, is there a way to retrieve the original error from code? Is there a way to tell Django not to try to rollback that unsuccessful query? Is it a bug (i.e. Django shouldn't try to rollback code that is not under transaction management)? Is it a version specific problem?
django.VERSION is:
(1, 1, 1, 'final', 0)
django.get_version() says:
1.1.1 SVN-865
Thank you for your time.
As of Django 1.3, key length is validated before use, so this error shouldn't occur any more.