Development #9324
Permission needs unique index and partial unique indexes to prevent duplicate due to get_or_create()
Start date:
14 December 2015
Due date:
% Done:
0%
Estimated time:
Patch proposed:
No
Planning:
Description
get_or_create() is safe only if filtered keys covers at least a unique index (partial or not).
History
Updated by Benjamin Dauvergne about 7 years ago
- Status changed from Nouveau to Solution déployée
To find and remove existing duplicates:
delete from a2_rbac_permission where id in (select p.id from a2_rbac_role_permissions as rp right outer join a2_rbac_permission p on rp.permission_id = p.id left outer join a2_rbac_role as r on r.admin_scope_ct_id = 66 and r.admin_scope_id = p.id where rp.id is null and r.id is null);
commit 8a23dc8be0f9b1dd0995da6479bf439b9fc7c1e2
Author: Benjamin Dauvergne <bdauvergne@entrouvert.com>
Date: Mon Dec 14 14:46:04 2015 +0100
a2_rbac: add a partial index to prevent duplicate permissions (fixes #9234)
Updated by Benjamin Dauvergne about 7 years ago
Le admin_scope_ct_id dans ma requête est à chercher dans django_content_type, c'est l'id du modèle a2_rbac.permission.