openstack
/
nova
Code Issues Proposed changes

db: Add @_retry_on_deadlock to service_update() 

Add the _retry_on_deadlock decorator to the service_update() method of
nova's sqlalchemy API.  This decorator is scattered throughout the
sqlalchemy API for other methods that may encounter this error.  The
referenced bug report shows a trace from where it occurred on this
method.

Change-Id: I93b370d6457d2e85493be01a62a76404d228a6fa
Closes-bug: #1370191
(cherry picked from commit 61d54f2652)
This commit is contained in:
Russell Bryant 2014-09-16 18:10:47 +00:00
parent 67f28d2195
commit a35a9fd912
1 changed files with 1 additions and 0 deletions
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1
nova/db/sqlalchemy/api.py
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@ -475,6 +475,7 @@ def service_create(context, values):
@require_admin_context
@_retry_on_deadlock
def service_update(context, service_id, values):
session = get_session()
with session.begin():