ironic.db.sqlalchemy.migration.
create_schema
(config=None, engine=None)[source]¶Create database schema from models description.
Can be used for initial installation instead of upgrade(‘head’).
ironic.db.sqlalchemy.migration.
downgrade
(revision, config=None)[source]¶Used for downgrading database.
Parameters: | version (string) – Desired database version |
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ironic.db.sqlalchemy.migration.
revision
(message=None, autogenerate=False, config=None)[source]¶Creates template for migration.
Parameters: |
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ironic.db.sqlalchemy.migration.
stamp
(revision, config=None)[source]¶Stamps database with provided revision.
Don’t run any migrations.
Parameters: | revision (string) – Should match one from repository or head - to stamp database with most recent revision |
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