Opened 14 years ago
Closed 9 years ago
#13771 closed Bug (duplicate)
ForeignKey and Many2Many validation fails between databases
| Reported by: | jdetaeye | Owned by: | Andrii Kurinnyi |
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| Component: | Database layer (models, ORM) | Version: | dev |
| Severity: | Normal | Keywords: | multidb |
| Cc: | Triage Stage: | Accepted | |
| Has patch: | yes | Needs documentation: | no |
| Needs tests: | no | Patch needs improvement: | yes |
| Easy pickings: | no | UI/UX: | no |
Description
The validation of ForeignKey and Many2Many fields isn't selecting the right database. The validity of the PKs in the referenced table is always checked in the database chosen by the _default_manager. If that database is different than the one containing the model_instance, this validation check is incorrect.
See http://groups.google.com/group/django-users/browse_thread/thread/639df3f9412ef1d3#
Attachments (2)
Change History (11)
by , 14 years ago
| Attachment: | related_field_validation.patch added |
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comment:1 by , 14 years ago
| Patch needs improvement: | set |
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comment:2 by , 14 years ago
| Needs tests: | set |
|---|---|
| Triage Stage: | Unreviewed → Accepted |
comment:3 by , 14 years ago
| Has patch: | set |
|---|---|
| Needs tests: | unset |
isValidIDList method on ManyToManyField, mentioned in previous patch dosn't seem to be used anywhere in Django, and hasn't been updated since magic-removal branch got merged.
It looks like it was used in ManyToManyField constructor before, but it is not used now.
comment:4 by , 14 years ago
| Owner: | changed from to |
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| Status: | new → assigned |
comment:5 by , 13 years ago
| Severity: | → Normal |
|---|---|
| Type: | → Bug |
comment:13 by , 9 years ago
| Resolution: | → duplicate |
|---|---|
| Status: | assigned → closed |
Seems to be a duplicate of #14691 which was fixed in 1.3.
partial patch