keystone/releasenotes/notes/bug-1840291-35af1ac7ba06e166.yaml
Rabi Mishra e989bd0637 Add retry for DBDeadlock in credential delete
Adds oslo.db retry wrapper to delete_credential_for_user method.

Change-Id: Ib9e161411f0985785eec46c51d721ef7421ee090
Closes-Bug: #1840291
2019-08-19 21:06:40 +05:30

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fixes:
- |
[`bug 1840291 <https://bugs.launchpad.net/keystone/+bug/1840291>`_]
Adds retries for ``delete_credential_for_user`` method to avoid
DBDeadlocks when deleting large number of credentials concurrently.