Merge "Add comment to online data migration command"

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Zuul 2018-09-26 09:42:39 +00:00 committed by Gerrit Code Review
commit 20b3416244

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@ -259,6 +259,9 @@ class HostCommands(object):
class DbCommands(object):
"""Class for managing the database."""
# NOTE: Online migrations cannot depend on having Cinder services running.
# Migrations can be called during Fast-Forward Upgrades without having any
# Cinder services up.
online_migrations = (
# Added in Queens
db.service_uuids_online_data_migration,