openstack
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placement
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Merge "Add WA about resource_providers.can_host removal"

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Zuul 2022-06-17 10:23:48 +00:00 committed by Gerrit Code Review
parent d013b37066 d8241aac9c
commit f052a3539a
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doc/source/admin/upgrade-to-stein.rst
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@ -185,6 +185,17 @@ Migrate the Data
$ placement-manage db sync
.. note::
As described in `bug 1978549`_ the ``can_host`` column of the
``resource_providers`` table was removed from the DB model but not from the
DB schema while Placement was still part of Nova. Then when Placement was
split out its DB schema was altered to not contain ``can_host`` any
more. This can create a situation when the actual DB schema and the schema
defined by the alembic code is different. As ``can_host`` is not used any
more it is safe to manually remove it from the DB to remove the schema
inconsistency.
Finalize the Upgrade
--------------------
@ -209,3 +220,4 @@ Finalize the Upgrade
.. _release notes: https://docs.openstack.org/releasenotes/placement/stein.html
.. _osc-placement: https://docs.openstack.org/osc-placement/latest/
.. _bug 2005478: https://storyboard.openstack.org/#!/story/2005478
.. _bug 1978549: https://bugs.launchpad.net/nova/+bug/1978549