No More Downward SQL Schema Migrations

Registered by Ivan Kolodyazhny

SQL Migrations are the accepted method for OpenStack projects to ensure that a given schema is consistent across deployments. Often these migrations include updating of the underlying data as well as modifications to the schema. It is inadvisable to perform a downwards migration in any environment.

Cross-project spec: http://specs.openstack.org/openstack/openstack-specs/specs/no-downward-sql-migration.html

Blueprint information

Status:
Complete
Approver:
Sean McGinnis
Priority:
Undefined
Drafter:
Ivan Kolodyazhny
Direction:
Approved
Assignee:
Ivan Kolodyazhny
Definition:
Approved
Series goal:
Accepted for mitaka
Implementation:
Implemented
Milestone target:
None
Started by
Sean McGinnis
Completed by
Sean McGinnis

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