Bug 1041183 - [RFE][nova]: Switch DB migrations from SQLAlchemy-migrate to Alembic
Summary: [RFE][nova]: Switch DB migrations from SQLAlchemy-migrate to Alembic
Keywords:
Status: CLOSED UPSTREAM
Alias: None
Product: Red Hat OpenStack
Classification: Red Hat
Component: RFEs
Version: unspecified
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
: ---
Assignee: RHOS Maint
QA Contact:
URL: https://blueprints.launchpad.net/nova...
Whiteboard: upstream_milestone_none upstream_stat...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2013-12-12 13:52 UTC by RHOS Integration
Modified: 2015-03-19 17:02 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: Enhancement
Doc Text:
Clone Of:
Environment:
Last Closed: 2015-03-19 17:02:55 UTC
Target Upstream Version:

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Description RHOS Integration 2013-12-12 13:52:23 UTC 
Cloned from launchpad blueprint https://blueprints.launchpad.net/nova/+spec/convert-to-alembic.

Description:

SQLAlchemy-migrate is fine for straight-line migrations, but does not really support branching, needed for clean backports of some but not all migrations to a stable branch.  Alembic has better branching support and will meet our needs better.  We should switch migration frameworks, and convert our existing migration scripts to Alembic syntax.

Specification URL (additional information):

https://wiki.openstack.org/wiki/Alembic
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