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Difference between revisions of "Neutron/DatabaseMigration"

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= Quantum Database Migration =
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= Neutron Database Migration =
  
Now Quantum supports database migration from Quantum Folsom to Quantum Grizzly+.
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See details in the devref:
When a developer submits a patch to Quantum that changes the database model,
 
a database migration script is required.
 
  
* Detail description : https://github.com/openstack/quantum/blob/master/quantum/db/migration/README
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* http://docs.openstack.org/developer/neutron/devref/alembic_migrations.html
 
 
== Howto ==
 
 
 
# Quantum repo $git checkout master
 
# Run devstack (with your plugin)
 
# quantum-db-manage --config-file /etc/quantum/quantum.conf --config-file <plugin.ini> stamp head
 
# Stop quantum services
 
# Quantum repo $git checkout <your feature branch>
 
# quantum-db-manage --config-file /etc/quantum/quantum.conf --config-file <plugin.ini> revision -m "Description" --autogenerate
 
# Restart Quantum services (if needed)
 
 
 
[note] First 20 chars of "Description" is used as a part of a filename of a migration script.
 

Latest revision as of 20:01, 30 September 2015

Neutron Database Migration

See details in the devref: