a1f1cd8538
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
15 lines
663 B
YAML
15 lines
663 B
YAML
---
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fixes:
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- Fixes an issue which caused conductor's periodic tasks to stop executing.
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See https://bugs.launchpad.net/ironic/+bug/1637210.
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features:
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- Adds DBDeadlock handling which may improve stability when using Galera.
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See https://bugs.launchpad.net/ironic/+bug/1639338. Number of retries
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depends on the configuration option ``[database]db_max_retries`` which
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programmatically defaults to 5.
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upgrade:
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- All DB API methods doing database writes now retry on deadlock. The
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``[database]db_max_retries`` configuration option specifies the maximum
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number of times to retry, and can be customised if necessary. It is 5 by
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default.
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