diff options
Diffstat (limited to 'openstack/common/db')
-rw-r--r-- | openstack/common/db/sqlalchemy/models.py | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/openstack/common/db/sqlalchemy/models.py b/openstack/common/db/sqlalchemy/models.py index f674da2..e019eed 100644 --- a/openstack/common/db/sqlalchemy/models.py +++ b/openstack/common/db/sqlalchemy/models.py @@ -33,8 +33,6 @@ from openstack.common import timeutils class ModelBase(object): """Base class for models.""" __table_initialized__ = False - created_at = Column(DateTime, default=timeutils.utcnow) - updated_at = Column(DateTime, onupdate=timeutils.utcnow) metadata = None def save(self, session=None): @@ -92,6 +90,11 @@ class ModelBase(object): return local.iteritems() +class TimestampMixin(object): + created_at = Column(DateTime, default=timeutils.utcnow) + updated_at = Column(DateTime, onupdate=timeutils.utcnow) + + class SoftDeleteMixin(object): deleted_at = Column(DateTime) deleted = Column(Integer, default=0) |