Hi,
I've several models that contains two geometry fields (following is
simplified example):
class NetDiagram(models.Model):
# Columns
name = models.CharField(max_length=60, blank=True, null=True)
location = models.GeometryField(_("Center"), db_column='location',
srid=4326, null=True, blank=True)
extent = models.GeometryField(_("Extent"), db_column='extent',
srid=settings.4326, null=True, blank=True)
objects = models.GeoManager()
Now when trying to save model like that I get:
Traceback (most recent call last):
File
"c:\users\jtiai\work\keycom-dev-std\prj\keycom\keycom_net_diagram\diagram\entity_diagram_builder.py",
line 134, in _save_to_database
netdiagram.save()
File
"C:\Users\jtiai\Work\keycom-dev-std\lib\site-packages\django\db\models\base.py",
line 463, in save
self.save_base(using=using, force_insert=force_insert,
force_update=force_update)
File
"C:\Users\jtiai\Work\keycom-dev-std\lib\site-packages\django\db\models\base.py",
line 551, in save_base
result = manager._insert([self], fields=fields,
return_id=update_pk, using=using, raw=raw)
File
"C:\Users\jtiai\Work\keycom-dev-std\lib\site-packages\django\db\models\manager.py",
line 203, in _insert
return insert_query(self.model, objs, fields, **kwargs)
File
"C:\Users\jtiai\Work\keycom-dev-std\lib\site-packages\django\db\models\query.py",
line 1576, in insert_query
return query.get_compiler(using=using).execute_sql(return_id)
File
"C:\Users\jtiai\Work\keycom-dev-std\lib\site-packages\django\db\models\sql\compiler.py",
line 909, in execute_sql
for sql, params in self.as_sql():
File
"C:\Users\jtiai\Work\keycom-dev-std\lib\site-packages\django\db\models\sql\compiler.py",
line 886, in as_sql
for val in values
File
"C:\Users\jtiai\Work\keycom-dev-std\lib\site-packages\django\contrib\gis\db\backends\oracle\compiler.py",
line 25, in placeholder
param_idx = self.query.columns.index(field.column)
AttributeError: 'InsertQuery' object has no attribute 'columns'
Error is consistent and happens when there is two or more geometry
fields on a single model.
Same code worked on 1.3 flawlessly.
--
Jani Tiainen
- Well planned is half done and a half done has been sufficient before...
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