Stable schema-label references for generated migration source.
Active application model classes can disappear when bindgen regenerates a
package after a schema deletion. Migration refs are the historical authoring
surface for generated migrations: they carry only the TypeDB label needed to
review or remove schema objects, while sidecars carry full executable payloads
for schema-bearing add operations.
dataclass
EntityRef(label, kind='entity')
Historical reference to an entity type label.
dataclass
RelationRef(label, kind='relation')
Historical reference to a relation type label.
dataclass
AttributeRef(label, kind='attribute')
Historical reference to an attribute type label.
Return a stable migration reference to an entity label.
Source code in type_bridge/migration/ref.py
| def entity(label: str) -> EntityRef:
"""Return a stable migration reference to an entity label."""
return EntityRef(label)
|
Return a stable migration reference to a relation label.
Source code in type_bridge/migration/ref.py
| def relation(label: str) -> RelationRef:
"""Return a stable migration reference to a relation label."""
return RelationRef(label)
|
Return a stable migration reference to an attribute label.
Source code in type_bridge/migration/ref.py
| def attribute(label: str) -> AttributeRef:
"""Return a stable migration reference to an attribute label."""
return AttributeRef(label)
|