From fa84da27458847d90075c9f8d77333b532d7882a Mon Sep 17 00:00:00 2001 From: Zhongyue Luo Date: Wed, 10 Apr 2013 10:31:03 +0800 Subject: Removes created_at, updated_at from ModelBase Created a 'TimestampMixin' class. Next step is to update Nova which is the only project using oslo.db Fixes bug #1119702 Change-Id: I1ffcc09a2971e6e6102da7ecb855a2837a159baf --- openstack/common/db/sqlalchemy/models.py | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'openstack/common/db') 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) -- cgit