openstack/ironic
Code Issues Proposed changes

Merge "Replace deprecated with_lockmode with with_for_update"

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Zuul 2019-06-19 12:15:52 +00:00 committed by Gerrit Code Review
commit eb79fc1b8d
1 changed files with 3 additions and 3 deletions
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6
ironic/db/sqlalchemy/api.py
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@ -632,7 +632,7 @@ class Connection(api.Connection):
query = model_query(models.Node)
query = add_identity_filter(query, node_id)
try:
ref = query.with_lockmode('update').one()
ref = query.with_for_update().one()
except NoResultFound:
raise exception.NodeNotFound(node=node_id)
@ -1760,7 +1760,7 @@ class Connection(api.Connection):
if values.get('node_id') and update_node:
node = model_query(models.Node, session=session).filter_by(
id=ref.node_id).with_lockmode('update').one()
id=ref.node_id).with_for_update().one()
node_uuid = node.uuid
if node.instance_uuid and node.instance_uuid != ref.uuid:
raise exception.NodeAssociated(
@ -1933,7 +1933,7 @@ class Connection(api.Connection):
query = model_query(models.DeployTemplate)
query = add_identity_filter(query, template_id)
try:
ref = query.with_lockmode('update').one()
ref = query.with_for_update().one()
except NoResultFound:
raise exception.DeployTemplateNotFound(
template=template_id)