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Diffstat (limited to 'heat/db/sqlalchemy/api.py')
| -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 d00933e88..71be6badb 100644 --- a/heat/db/sqlalchemy/api.py +++ b/heat/db/sqlalchemy/api.py @@ -254,6 +254,8 @@ def _add_atomic_key_to_values(values, atomic_key): 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, expected_engine_id=None): session = context.session |