Retry on DB deadlock when updating resource
Updating a row in the DB using UPDATE...WHERE... seems to be prone to deadlocks. We already fixed added retries for updates of the Stack table (bug 1578615); do the same with the Resource table. Change-Id: I3928f1acc3c354711a27523215784a8cf8767581 Closes-Bug: #1732969
This commit is contained in:
parent
38f1975cf7
commit
e919b723bc
|
@ -254,6 +254,8 @@ def _add_atomic_key_to_values(values, atomic_key):
|
||||||
values['atomic_key'] = atomic_key + 1
|
values['atomic_key'] = atomic_key + 1
|
||||||
|
|
||||||
|
|
||||||
|
@oslo_db_api.wrap_db_retry(max_retries=3, retry_on_deadlock=True,
|
||||||
|
retry_interval=0.5, inc_retry_interval=True)
|
||||||
def resource_update(context, resource_id, values, atomic_key,
|
def resource_update(context, resource_id, values, atomic_key,
|
||||||
expected_engine_id=None):
|
expected_engine_id=None):
|
||||||
session = context.session
|
session = context.session
|
||||||
|
|
Loading…
Reference in New Issue