openstack/ironic
Code Issues Proposed changes

Fixed release note for DBDeadLock handling

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Follow up patch of 3428cb74f0

Add information about db_max_retries configuration option to the
release note. Add periods at the end of senteces in the release note.

Change-Id: I2811ce6976d020e32928773ecb872fefa05e10b7
This commit is contained in:
Joanna Taryma 2017-03-06 14:08:09 -08:00
parent fec55f4a11
commit a1f1cd8538
1 changed files with 4 additions and 2 deletions
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6
releasenotes/notes/add-db-deadlock-handling-6bc10076537f3727.yaml
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@ -1,10 +1,12 @@
--- ---
fixes: fixes:
- Fixes an issue which caused conductor's periodic tasks to stop executing. - Fixes an issue which caused conductor's periodic tasks to stop executing.
See https://bugs.launchpad.net/ironic/+bug/1637210 See https://bugs.launchpad.net/ironic/+bug/1637210.
features: features:
- Adds DBDeadlock handling which may improve stability when using Galera. - Adds DBDeadlock handling which may improve stability when using Galera.
See https://bugs.launchpad.net/ironic/+bug/1639338 See https://bugs.launchpad.net/ironic/+bug/1639338. Number of retries
depends on the configuration option ``[database]db_max_retries`` which
programmatically defaults to 5.
upgrade: upgrade:
- All DB API methods doing database writes now retry on deadlock. The - All DB API methods doing database writes now retry on deadlock. The
``[database]db_max_retries`` configuration option specifies the maximum ``[database]db_max_retries`` configuration option specifies the maximum