diff options
| -rw-r--r-- | nova/db/sqlalchemy/api.py | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/nova/db/sqlalchemy/api.py b/nova/db/sqlalchemy/api.py index 0cbe56499..a3d8dde2f 100644 --- a/nova/db/sqlalchemy/api.py +++ b/nova/db/sqlalchemy/api.py @@ -19,6 +19,7 @@ Implementation of SQLAlchemy backend """ +import random import warnings from nova import db @@ -542,7 +543,8 @@ def instance_create(context, values): session = get_session() with session.begin(): while instance_ref.internal_id == None: - internal_id = utils.generate_uid(instance_ref.__prefix__) + # Instances have integer internal ids. + internal_id = random.randint(0, 2 ** 32 - 1) if not instance_internal_id_exists(context, internal_id, session=session): instance_ref.internal_id = internal_id @@ -1152,7 +1154,7 @@ def volume_create(context, values): session = get_session() with session.begin(): while volume_ref.ec2_id == None: - ec2_id = utils.generate_uid(volume_ref.__prefix__) + ec2_id = utils.generate_uid('vol') if not volume_ec2_id_exists(context, ec2_id, session=session): volume_ref.ec2_id = ec2_id volume_ref.save(session=session) |