diff options
| author | Jason Pellerin <jpellerin@gmail.com> | 2006-07-19 02:36:45 +0000 |
|---|---|---|
| committer | Jason Pellerin <jpellerin@gmail.com> | 2006-07-19 02:36:45 +0000 |
| commit | 8b77fe319585a371a9bf87a6177f918a2c88fbfd (patch) | |
| tree | 57bb06382629252fa1b6440c965bc17bb545d54e | |
| parent | 62306542eebf4b982f552281ec7f2878c15bea64 (diff) | |
[multi-db] Updated related fields to get db connection from model._default_manager.
git-svn-id: http://code.djangoproject.com/svn/django/branches/multiple-db-support@3366 bcc190cf-cafb-0310-a4f2-bffc1f526a37
| -rw-r--r-- | django/db/models/fields/related.py | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/django/db/models/fields/related.py b/django/db/models/fields/related.py index e74aa7e3c2..c32aa8c0d4 100644 --- a/django/db/models/fields/related.py +++ b/django/db/models/fields/related.py @@ -316,7 +316,7 @@ def create_many_related_manager(superclass): # source_col_name: the PK colname in join_table for the source object # target_col_name: the PK colname in join_table for the target object # *objs - objects to add - connection = self.model._meta.connection + connection = self.model._default_manager.db.connection # Add the newly created or already existing objects to the join table. # First find out which items are already added, to avoid adding them twice @@ -342,7 +342,7 @@ def create_many_related_manager(superclass): # source_col_name: the PK colname in join_table for the source object # target_col_name: the PK colname in join_table for the target object # *objs - objects to remove - connection = self.model._meta.connection + connection = self.model._default_manager.db.connection for obj in objs: if not isinstance(obj, self.model): @@ -357,7 +357,7 @@ def create_many_related_manager(superclass): def _clear_items(self, source_col_name): # source_col_name: the PK colname in join_table for the source object - connection = self.model._meta.connection + connection = self.model._default_manager.db.connection cursor = connection.cursor() cursor.execute("DELETE FROM %s WHERE %s = %%s" % \ (self.join_table, source_col_name), @@ -386,8 +386,7 @@ class ManyRelatedObjectsDescriptor(object): superclass = rel_model._default_manager.__class__ RelatedManager = create_many_related_manager(superclass) - backend = rel_model._meta.connection_info.backend - qn = backend.quote_name + qn = rel_model._default_manager.db.backend.quote_name manager = RelatedManager( model=rel_model, core_filters={'%s__pk' % self.related.field.name: instance._get_pk_val()}, @@ -429,8 +428,7 @@ class ReverseManyRelatedObjectsDescriptor(object): superclass = rel_model._default_manager.__class__ RelatedManager = create_many_related_manager(superclass) - backend = rel_model._meta.connection_info.backend - qn = backend.quote_name + qn = rel_model._default_manager.db.backend.quote_name manager = RelatedManager( model=rel_model, core_filters={'%s__pk' % self.field.related_query_name(): instance._get_pk_val()}, |