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| author | Zuul <zuul@review.opendev.org> | 2019-05-23 18:58:47 +0000 |
|---|---|---|
| committer | Gerrit Code Review <review@openstack.org> | 2019-05-23 18:58:47 +0000 |
| commit | a4fc781e7bccd9a0a7d27d32c167c9e2c056df10 (patch) | |
| tree | 5be9fe6c6e199116b10774cd90447a27fe861e51 | |
| parent | 8023c090b427104927dad0d71274d961616928a4 (diff) | |
| parent | 8ab042a6a0baa4682b201dfa310baf67540bcc5e (diff) | |
| download | heat-a4fc781e7bccd9a0a7d27d32c167c9e2c056df10.tar.gz | |
Merge "Retry on DB deadlock in event_create()" into stable/stein
| -rw-r--r-- | heat/db/sqlalchemy/api.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/heat/db/sqlalchemy/api.py b/heat/db/sqlalchemy/api.py index a92a6fbeb..1642c33e6 100644 --- a/heat/db/sqlalchemy/api.py +++ b/heat/db/sqlalchemy/api.py @@ -1118,6 +1118,8 @@ def _delete_event_rows(context, stack_id, limit): return retval +@oslo_db_api.wrap_db_retry(max_retries=3, retry_on_deadlock=True, + retry_interval=0.5, inc_retry_interval=True) def event_create(context, values): if 'stack_id' in values and cfg.CONF.max_events_per_stack: # only count events and purge on average |