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Diffstat (limited to 'django/db/backends/base/schema.py')
| -rw-r--r-- | django/db/backends/base/schema.py | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/django/db/backends/base/schema.py b/django/db/backends/base/schema.py index 3d7ea83dd7..5262864e7f 100644 --- a/django/db/backends/base/schema.py +++ b/django/db/backends/base/schema.py @@ -494,8 +494,8 @@ class BaseDatabaseSchemaEditor: Return a quoted version of the value so it's safe to use in an SQL string. This is not safe against injection from user code; it is intended only for use in making SQL scripts or preparing default values - for particularly tricky backends (defaults are not user-defined, though, - so this is safe). + for particularly tricky backends (defaults are not user-defined, + though, so this is safe). """ raise NotImplementedError() @@ -1234,7 +1234,8 @@ class BaseDatabaseSchemaEditor: self.execute(self._create_primary_key_sql(model, new_field)) # Update all referencing columns rels_to_update.extend(_related_non_m2m_objects(old_field, new_field)) - # Handle our type alters on the other end of rels from the PK stuff above + # Handle our type alters on the other end of rels from the PK stuff + # above for old_rel, new_rel in rels_to_update: rel_db_params = new_rel.field.db_parameters(connection=self.connection) rel_type = rel_db_params["type"] @@ -1483,7 +1484,8 @@ class BaseDatabaseSchemaEditor: ) self.alter_field( new_field.remote_field.through, - # for self-referential models we need to alter field from the other end too + # for self-referential models we need to alter field from the other + # end too old_field.remote_field.through._meta.get_field(old_field.m2m_field_name()), new_field.remote_field.through._meta.get_field(new_field.m2m_field_name()), ) |