#34523: update_or_create not work in parallel insertion
-------------------------------------+-------------------------------------
Reporter: gatello-s | Owner: nobody
Type: Bug | Status: closed
Component: Database layer | Version: 4.2
(models, ORM) |
Severity: Normal | Resolution: needsinfo
Keywords: update_or_create | Triage Stage:
TransactionManagementError | Unreviewed
Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
-------------------------------------+-------------------------------------
Comment (by David Sanders):
Ok so I think I get what OP is reporting here, but when I run the above
test on latest main, it works fine.
- The above test creates an InnoDB table; this causes the test with the
duplicate `create()` calls in the manager to abort the transaction because
we can't have 2 rows with pk=1
- After editing the test to create a MyISAM the test starts passing - I
see no issue.
I'd ask if OP can please make sure the test is run against latest main.
--
Ticket URL: <https://code.djangoproject.com/ticket/34523#comment:9>
Django <https://code.djangoproject.com/>
The Web framework for perfectionists with deadlines.
--
You received this message because you are subscribed to the Google Groups
"Django updates" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To view this discussion on the web visit
https://groups.google.com/d/msgid/django-updates/01070187c331e9bf-641b6d16-a086-4f9b-89cf-cb2a2e5f5409-000000%40eu-central-1.amazonses.com.
