Opened 15 years ago
Last modified 15 years ago
#12402 closed
Deferring geometry field causes invalid results or crash — at Initial Version
| Reported by: | Jani Tiainen | Owned by: | nobody |
|---|---|---|---|
| Component: | Database layer (models, ORM) | Version: | dev |
| Severity: | Keywords: | orm oracle defer | |
| Cc: | Triage Stage: | Unreviewed | |
| Has patch: | no | Needs documentation: | no |
| Needs tests: | no | Patch needs improvement: | no |
| Easy pickings: | no | UI/UX: | no |
Description
If geometry field is not last and .defer('geom') is used results are populated incorrectly.
It seems that geometry field is always counted in fields in even it is marked as deferred.
class MyModel(models.Model):
geom = models.PointField()
num = models.IntegerField()
objects = models.GeoManager()
>>> MyModel(geom=Geometry('POINT(10 10)'),num=1).save()
>>> my_objs = MyModel.objects.defer('geom').all()
>>> print my_objs
>>> []
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