1c9aac8f5d
Due to Cinder's rolling upgrade support we have to be very careful with table drops and column alterations and drops. In our Unit Tests legacy migrations walk, where we go through the migrations to confirm they are properly applied, we raise an error on those 3 operations to prevent them from being casually added in new migrations. Those checks are missing for the Alembic migrations, so this patch adds them there as well while consolidating the check code for both types of migrations into a single decorator called `prevent_drop_alter`. Change-Id: I577f65968feb9c10488a19c6f99e8c0b720a433d
OpenStack Cinder
OpenStack Cinder is a storage service for an open cloud computing service.
You can learn more about Cinder at:
Getting Started
If you'd like to run from the master branch, you can clone the git repo:
git clone https://opendev.org/openstack/cinder
If you'd like to contribute, please see the information in CONTRIBUTING.rst
You can raise bugs on Launchpad