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Code Issues 32 Releases Wiki Activity

[1.7.x] Fixed #23161: Drop PostGIS geography fields correctly

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Andrew Godwin
2014-08-04 14:06:33 +10:00
parent b2ab666aad
commit d77f92fa1e
1 changed files with 3 additions and 1 deletions
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4
django/contrib/gis/db/backends/postgis/schema.py
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@@ -99,7 +99,9 @@ class PostGISSchemaEditor(DatabaseSchemaEditor):
def remove_field(self, model, field): def remove_field(self, model, field):
from django.contrib.gis.db.models.fields import GeometryField from django.contrib.gis.db.models.fields import GeometryField
if not isinstance(field, GeometryField) or self.connection.ops.spatial_version > (2, 0): if not isinstance(field, GeometryField) or \
self.connection.ops.spatial_version > (2, 0) or \
field.geography:
super(PostGISSchemaEditor, self).remove_field(model, field) super(PostGISSchemaEditor, self).remove_field(model, field)
else: else:
self.execute( self.execute(